2.1 Thermal treatment of physical properties of polyethylene Märksõnad: polyethylene, thermal treatment, physical properties Otsiprofiilid: polyethylene AND thermal treatment polyethylene AND physical properties polyethylene AND properties polyethylene AND treatment polyethylene AND thermal AND treatment polyethylene AND physical AND properties 2.1.1 a) polyethylene AND thermal AND treatment: 1441 artiklit polyethylene AND physical AND properties: 7410 artiklit b) polyethylene AND thermal AND treatment: 143 artiklit kasutades Ei controlled terms Polyethylene AND physical AND properties: 866 artiklit kasutades Ei controlled terms 2.1.2 Malle Krunksile leidsin 60 artiklit 2.2 2.2.1 http://search.proquest.com/docview/230171400/13CC363D7D13127162A/1? accountid=28786 a) Jim Brown heads a management consulting firm, Tech-Clarity Inc. in Media, Pa. he also serves as the product lifecycle management specialist for the PLM Evalua...
Infootsing raamatukogu andmebaasidest 2.1. Otsing andmebaasist Compendex Engineering Village platvormil. 2.1.1. a) Thermal treatment and physical properties and polyethylene b) ((((thermal treatment) WN All fields) AND ((physical properties) WN All fields)) AND ((polyethylene) WN All fields)) c) 200 artiklit d) Thermal treatment and physical properties and polyethylene e) (((((thermal treatment) WN CV) ) AND ((physical properties) WN CV) ) AND ((polyethylene) WN CV) ) f) 4 artiklit 2.1.2 a) 69 artiklit 2.2. Otsing andmebaasist ProQuest Science Journals. 2.2.1 a) Jim Brown heads a management consulting firm, Tech-Clarity Inc. in Media, Pa. b) Valisin advanced search. Sealt sisestasin otsiprofiili "Tools for all jobs" in Document title. Tegin linnukese full texti ette, autoriks kirjutasin "Jim Brown". Dokumendi tüübiks valisin Article. 2.2.2 a) · laiemad märksõnad: environment · kitsamad märksõnad: aquatic...
NEON Symbol: Ne Atomic number: 10 Date of Discovery: 1898 Discoverer: Sir William Ramsay Name Origin: Form the Greek word neos (new) Uses: lighting Obtained From: liquid air Respected teacher, classmates today I am going to speak about a chemical element neon. it will take me about 2-3 minutes. I am going to talk about Neon's history extraction physical properties chemical properties uses health effect Neon is the chemical element that has the symbol Ne and atomic number 10. Neon was discovered in 1898 by British chemists William Ramsay (1852-1916) and Morris Travers (1872-1961). It occurs naturally in the atmosphere, but only in very small amounts. Extraction Neon can be obtained from air by fractional distillation(murdosaline destilatsioon). The first step in fractional distillation of air is to change a container of air to a liquid. The liquid air is then allowed to warm up. As the air warms, each element in air changes...
Ülesanne 2 Infootsing raamatukogu andmebaasidest 2.1. Otsing andmebaasist Compendex Engineering Village platvormil. 2.1.1 b) ((Thermal treatment of physical properties of polyethylene.) WN All fields) c) 189 artiklit e) (((((thermal treatment) WN CV) ) AND ((physical properties) WN CV) ) AND ((polyethylene) WN CV) ) f) 4 artiklit 2.2. Otsing andmebaasist ProQuest Science Journals. 2.1.2 a) 68 articles found in Compendex for 1969-2014: ((({KRUNKS MALLE}) WN AU) OR (({KRUNKS M.}) WN AU)) 2.2.1 a) Jim Brown heads a management consulting firm, Tech-Clarity Inc. in Media, Pa. b) Otsistrateegia : Kõige pealt kirjutasin otsingulahtrisse Tools for all jobs seejärel panin Advanced Search ja sealt kirjutasin teise otsingukasti Jim Brown ja panin in Autors- AU , kahe otsingufraasi vahel oli AND 2.2.2 a) o laiemad märksõnad: environment o kitsamad märksõnad: aquatic ec...
2. HARJUTUSÜLESANNE 2.1. Otsing andmebaasist Compendex Engineering Village platvormil. Avalehel vali andmebaas Compendex - jäta linnuke kastikesse Compendex , teiste andmebaaside eest võta linnuke ära ja vaata, kuidas muutuvad otsiväljad otsivormingu paremas aknas. Tutvu andmebaasi ülesehituse ja otsivõimalustega: lihtotsing: Easy Search; kompleksotsing: Quick Search; tesaurus, indeksid:Thesaurus, Browse Indexes. Kui sisenesin andmebaasi, oli linnuke ees lisaks Compendex'ile Referex'il. Sellel juhul sai otsiprofiiliks olla ainult märksõnad (keyword), täpsustada sai ka autorit (author), pealkirja (title) ja publitseerijat (publisher). Samuti puudus võimalus täpsustada dokumenditüüpi (type of document), keelt (language) ja käsitluse tüüpi (type of treatment). Kui võtsin Referex'ilt linnukese eest, avanes otsiprofiilide sisestamiseks järgmine vaatepilt: Täpsustuse koha pealt selline vaatepilt: 2...
Entsüklopeediad: 1. (2 P) KIRK, R., OTHMER, D. ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY a) Kohaviit: TE 66/K-48 Riiuli nr: 422 b) Artikkel teemal "Electrically conductive polymers" c) Köide: 9 lk: 61 d) Elektrijuhtivate polümeeride lühike definitsioon (võib olla inglise keeles) Elecrtically conductive polymers are composed of conjugated polymer chains with -electrons delocalized along the backbone. 2. (2 P) ENCYCLOPEDIA OF INORGANIC CHEMISTRY a) Kohaviit: TE 546/E-54 Riiuli nr: 303 b) Vismuti füüsikalised omadused "Physical properties of Bismuth" c) Köide: 1 lk: 280 d) Vismuti soojusjuhtivus (thermal conductivity): 7,87 W m-1 K-1 Sõnaraamatud: 3. (2 P) DICTIONARY OF CARBOHYDRATES with CD-ROM a) Kohaviit: TE 54/D-53 Riiuli nr: 301 b) Orgaaniline aine "chloralose" c) Referaadi nr: C-65 lk: 242 d) Aine molekulaarvalem: C8H11Cl3O6 Käsiraamatud: 4 . (2 P) ULLMANN'S PROCESSES AND PROCESS E...
Individuaalne töö nr 2 2.1 Otsing andmebaasidest Compendex Engineering Village platvormil. 2.1.1 Leia kompleksotsinguga Quick Search artikleid teemal Thermal Treatment of physical properties of polyethylene. a) ,,All Field" leidsin 158 kirjet b) ,,Ei controlled terms" leidsin 1 kirje 2.1.2 Leia Tehnikaülikooli teaduri Malle Krunksi Artikleid andmebaasis Compendex. a) Leidsin 55 artiklit 2.2 Otsing andmebaasist ProQuest Science Journal 2.2.1 Leia Jim Browni artikkel Tools of jobs a) Jim Brown juhatab Tech-Clarity Inc. In Media, Pa. b) Kasutasin Basic Search otsingut, kuhu sisestasin artikli nime. Leidsin ühe artikli, kus avades oli Abstract (referaat) ja Full text (täistekst). Täisteksti alt leidsin infot autori kohta. 2.2.2 Ava andmebaasi ProQuest tesaurus: Advanced Search/Thesaurus a) Laiemad märksõnad: aquatic ecosystems (vee ökosüsteemid), ecosystems (ökosüsteemid), freshwater ecosystems (ma...
Ilona Juhanson, 123964YASB 5.1 Kirk, R., Othmer, D. Encyclopedia of Chemical Technology a) Kohaviit: TE 66/K-48 riiuli number: 422-421 b) Artikkel: “Electrically conductive polymers” c) Köide: 9 lk: 61 d) Electrically conductive polymers, definitsioon: Electrically conductive polymers are composed of conjugated polymer chains with π-electrons delocalized along the backbone. In the neutral, or undoped, form the polymers are either insulating or semiconducting. The polymers are converted to the electrically conductive, or doped, forms via oxidation or reduction which form delocalized charge carriers. The conductivity is electronic in nature and no current ion motion occurs in the solid state. 5.2 Encyclopedia of Inorganic Chemistry a) Kohaviit: TE 546/E-54 riiuli number: 303 b) Physical properties of Bismuth Aatommass: 208,98 amü. Sulamistemperatuur: 2...
5. HARJUTUSÜLESANNE 5.1. KIRK, R., OTHMER, D. ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY a) Kohaviit: TE 66/K48 Riiuli nr: 421, 422 b) Leia artikkel teemal "Electrically conductive polymers". c) Köide: 9 lk: 61 d) Esita elektrijuhtivate polümeeride (electrically conductive polymers) lühike definitsioon (võib olla inglise keeles): Electrically conductive polymers are composed of conjugated polymer chains with -electrons delocalized along the backbone. In the neutral, or undoped, form the polymers are either insulating or semiconducting. The polymers are converted to the electrically conductive, or doped, forms via oxidation or reduction which form delocalized charge carriers. The conductivity is electronic in nature and no current ion motion occurs in the solid state. 5.2. ENCYCLOPEDIA OF INORGANIC CHEMISTRY a) Kohaviit: TE 546/E54 Riiuli nr: 303 b) Millises köites ja lk käsitletakse vismut...
Nowadays a lot of people have stress because of modern, fast- moving world. A lot of people receive an adverse effect from stress, so people should try to avoid stress, because stress can prove to be dangerous. First of all, unhealthy lifestyle has negavite impact to your body. If you eat junk food, frequntly drink coffee, take alcohol and smoke, body receive poisonous substances, which increase the level of stress. Try to eat more fibre, proteins and vitamins to supple the body with vital nutrients or go for balanced diet. Besides, suffi cient exercise help you get rid from stress. You can perform ordinary physical tasks at home or go to gym to do vigorous exercise. After trainings you will feel facilitated. Moreover, nowadays there are a lot of therapies , which decrease the level of stress. Music therapy calm your mind and reduce your anxiety. Aroma therapy have wonderful properties, aroma trerapy supress your negative emotions an...
Graniit KT51 Materjaliõpetus Tallinna Tehnikakõrgkool Graniit · Tekkinud laava kristalliseerumisel · Igas regioonis leiduv kivi teistest erinev · Koosneb põhiliselt kvartsist ja päevakividest · Väga väärtuslik ehitusmaterjal · Kohati leidub laialdaselt maakoores · Killustik eriti hinnatud teedeehituses · Trepiastmed, äärekivid ja skulptuurid väga vastupidavad · Eestis maapinnal graniiti ei paljandu · Soome rahvuskivi Graniidi olemus · Kõige sagedamini esinev tardkivim · Graniitseks kutsutakse isegi ühte maakoore kihti · 700° C juures on kiviaines sulas olekus magma · 650° C juures tardub kivimiks · Süvakivim, mis on jahtunud aeglaselt teiste kivimikihtide vahel surve all · Eestis on graniit kõige levinum rändkivi · Hästi tahutav ja poleeritav Graniidi omadused · Graniidil on mitmeid häid omadusi: · Mitmekesine ja kaunis · Ökoloogiline · Tervisele ohutu · Valida on erinevaid struktuure, tekstuure ja värvitoone · Graniit säi...
A Course In the Design of ABS Piping Our Objectives Presented by Geoffrey D Stone FIMechE C.Eng http://waterhammer.hopout.com.au/ Provide an insight into what piping designers need & expect Define the role of the supplier & designer Learn some fundamentals of piping design Discover failure analysis techniques Share experiences of problems A Course In the Design of ABS Piping What We Shall Look at This Week ABS Material Properties Thermoplastic Pipe Design Waterhammer Analysis Typical Applications of ABS Pressure Pipe Some Anticipated Events Stages of the Design Process Representation-Drawings & Specification Calculation-Engineering & Assumptions Visualisation-Presentation of Information Validation-Testing & Commissioning Role of the ABS Pipe Supplier What the Customer Expects Avoid the following: Material Properties Accept design risk for a sale Design Criteria Accept MTO risk Design Guid...
Ülesanne 2 Infootsing raamatukogu andmebaasidest 2.1. Otsing andmebaasist Compendex Engineering Village platvormil 2.1.1.Leia kompleksotsinguga Quick Search artikleid teemal Thermal treatment of physical properties of polyethylene a) otsivälju "All Fields" - leidsin 176 kirjet b) otsivälju "Ei controlled terms"- leidsin 4 kirjet 2.1.2. Leia Tehnikaülikooli teaduri Malle Krunksi artiklid andmebaasis Compendex a) mitu artiklit leidsid? Leidsin 59 artiklit 2.2. Otsing andmebaasist ProQuest Science Journals 2.2.1.Leia Jim Browni artikkel Tools for all jobs. a) Ava artikli täistekst ja leia, millist firmat Jim Brown juhatab - Tech-Clarity Inc b) Kirjelda otsistrateegiat: otsiprofiil: au(Jim Browni) AND (Tools for all jobs) 2.2.2. Ava andmebaasi ProQuest tesaurus: Advanced Search/Thesaurus a) esita kitsamad ja laiemad märksõnad, mida võib kasutada ökosüsteemide (ecosystems) kohta kirjanduse leidmisel. - laiemad (broader) märksõnad: env...
Mari-Liis Eha Chemical and Environmental Technology in Tallinn University of Technology 9 October 2012 SODIUM THIOPENTAL 1. Barbiturates 2. Sodium thiopental 3. Uses 4. Dosage in anesthetic use 5. Recovery 6. Side effects 9 October 2012 SODIUM THIOPENTAL VERB DEFINITION TRANSLATION Barbiturate Drugs that act as depressants Sedatiivse toimega uinuti Anesthetic Drug that causes reversible loss of tuimesti sensation Intravenous Within a vein Veenisisene (IV) To redistribute Chemical reaction involving ligand Ümberjaotus exchange To dissolve To pass into solution...
Object-oriented programming. Object-oriented programming (OOP) is a programming paradigm that uses "objects" and their interactions to design applications and computer programs. Programming techniques may include features such as information hiding, data abstraction, encapsulation, modularity, polymorphism, and inheritance. It was not commonly used in mainstream software application development until the early 1990s. Many modern programming languages now support OOP. Class Defines the abstract characteristics of a thing (object), including the thing's characteristics (its attributes, fields or properties) and the thing's behaviors (the things it can do, or methods, operations or features). One might say that a class is a blueprint or factory that describes the nature of something. For example, the class Dog would consist of traits shared by all dogs, such as breed and fur color (characteristics), and the abilit...
1. Töö eesmärk Tiheduse ja poorsuse määramine korrapärase- ja ebakorrapärase kujuga materjalidel. 2. Katsetatud materjalid 2.1 Korrapärase kujuga materjalid · 2.1.1 Vahtpolüstüreen Vahtpolüstüreen - standardikohase nimetusega EPS. EPS on väikese tihedusega poorne soojusisolatsioonmaterjal, mis koosneb 98% õhust. EPS soojusisolatsioonplaadid koosnevad paisutatud polüstüreeni graanulitest, mis on veeauru toimel omavahel tihedalt kokku ühendatud. EPS´i graanulid on osaliselt avatud mikropooridega, millesse vesi ei tungi, kuid veeauru liikumine nendes toimub. Omadused: hea soojapidavus, helikindlus ja toimimine tuuletõkkena, niiskuskindlus, suur koormustaluvus, püsivate mõõtmetega, mittevananev, kasutamismugavus, keskkonnasõbralik ja raskesti süttiv. Mis on EPS? http://www.estplast.ee/et/misoneps (21.09.11) · 2.1.2 Kipsplaat Kipsplaat on ehitusmaterjal, mis koosneb kahe paberikihi vahel asuvast kokk...
Introduction (slide 2) In this presentation I'd like to give a brief overview of clay bricks. I'll speak about 15min to allow time for questions at the end. Firstly clay bricks are known for centuries as one of the most solid and reliable structural elements is set to play a role in reducing global warming. Apart form the many benefits obtained from using clay bricks in construction, such as their durability, insulation properties and aesthetic qualities, recent findings show that they also produce less carbon emissions than any other masonry material. History (slide 3) In more detail the earliest bricks were dried bricks, meaning they were formed from clay- bearing earth or mud and dried usually in the sun until they were strong enough for use. The oldest discovered bricks, originally made from shaped mud and dating before 10000 BC, were found in Mesopotamia related to the first known cities. Ceramic or fired bricks were first introd...
What is Nutritional Therapy? Nutritional Therapy is the practice of using nutritional science to promote health by applying the latest theories and research in this field. My personal and professional experience assure that wholesome nutrition can enhance health and be the origin of natural glow from the inside out. What is wholesome nutrition? Wholesome nutrition consists mostly of foods of plant origin that have been processed as little as possible but as much as necessary to retain all essential and health-promoting substances necessary for supporting immune system and self-healing properties of the body. ֎ For exampleFor For exampleexample, when doing your grocery shopping, it is better to buy raw carrots rather than tinned. When possible buy organic carrots and regionally grown since it is beneficial for health, ethically attractive and ecologically sustainable. Nutritional Therapy specially focuses on us...
1.The Conceptual Architecture identifies the high-level components of the system, and the relationships among them. Its purpose is to direct attention at an appropriate decomposition other system without delving into details. Moreover, it provides a useful vehicle for communicating the architecture to non-technical audiences, such as management, marketing, and users. Logical Architecture In Logical Architecture, the externally visible properties of the components are made precise and unambiguous through well-defined interfaces and component specifications, and key architectural mechanisms are detailed. The Logical Architecture provides a detailed "blueprint" from which component developers and component users can work in relative independence. Logical Architecture. Model System Behavior Execution Architecture An Execution Architecture is created for distributed or concurrent systems. The process view shows the mapping of components on...
MATERJALITEHNOLOOGIA EKA 2009 Marita Lumi ehtekunst Kautsuk Objekt: Moosipurgikaane tihend. Tihendit iseloomustab peamiselt vastupidavus mitmesugustele mõjudele, aga ka paksus, värv jms. Peab loomult olema elastne ja kahe klaasi vahel, neid omavahel takistama hõõrdumast. Kuna pole ühtegi märget peal, millega täpselt tegu, siis mõtlen, et millega tegu, kas tegu on tõenäolisemalt naturaalse kautsukiga või tehislikult toodetud materjaliga. Samas oleks soov seda kasutada ehtematerjalina. Mis on oluline: elastsus termolöögid Võimalikud materjalid: PVC, Pur koos erinäitajatega: Millega tegu: Kautsuk on elastomeer, mis tehislikult saaduna kuulub omakorda termoplastide, termoreaktiivide kõrval ka plastide alla. Elastsus on kautsukil kõige suurem. Päritolu: Lateksi kogumine ...
Gruppitöö Valeria Prostjakova 134750 HAAB12 Euroopa Liidu direktiivid Tööandja kohustused Directive 89/391 - OSH "Framework Directive" Vabariigi Valitsuse määrus; Official Journal: Elektrooniline Riigi Teataja, Publication date: 29/12/2003; Reference: (MNE(2003)55377) The employer shall: evaluate all the risks to the safety and health of workers, inter alia in the choice of work equipment, the chemical substances or preparations used, and the fitting-out of work places implement measures which assure an improvement in the level of protection afforded to workers and are integrated into all the activities of th...
Inconvenient Non-ionizing indoor climate Poor radiation lighting (magnetic fields) PHYSICAL HAZARDS Risk of fire and Noise in the working environment: electrical shock Physical Part I – Inconvenient indoor hazards Risk from climate ...
Phonetics and Phonology. Mid-term 1. Terminology. Testi tuleb kindlasti see tabel! Nasal, Bilabial: m Nasal, Alveolar: n Nasal Velar: Plosive, Bilabial: p; b Plosive, Alveolar: t; d Plosive, Velar: k; Affricate, Post-Alveolar: t; d Fricative, Labio-dental: f; v Fricative, Dental: ; Fricative, Alveolar: s; z Fricative, Post-Alveolar: ; Fricative, Velar: x Fricative, Glottal: h Approximant, Alveolar ja Post-Alveolar: Approximant, Palatal: j Approximant, Velar: w Lateral, Alveolar: l Phonetics and Phonology. Mid-term 1. Phonetics the general study of the characteristics of speech sounds: how they may be "strung" together to form meaningful units how they are produced It studies: how to describe the speech sounds in the languages of the world what these sounds are how they fall into patterns how they change in different circumstances Acoustic phonetics the study of the physical properties of the ...
Tallinna tehnikaülikool Riski- ja ohutusõpetus keemiatööstuses Referaat: Kemikaali riskianalüüs Aniliin Õppejõud: Karin Reinhold Üliõpilane: Kood: 000000 Tallinn 2012 1. Introduction Aniline (also known as phenylamine or aminobenzene) is an organic compound with the formula C6H5NH2. Consisting of a phenyl group attached to an amino group, aniline is the prototypical aromatic amine. The largest application of aniline is for the preparation of methylene diphenyl diisocyanate. T...
Housing Aleksander Andrejev AT112 The Contents Houses, not flats Private property and public property The importance of ,,home" Individuality and conformity Interiors: the importance of cosiness Owning and renting Homelessness The future Houses, not flats Detached house not only ensures privacy, it is also a status symbol. Even a modest detached house, surrounded by garden, gives the rerequired suggestion of rural life. Most people would be happy to live in a cottage, and if this is a thatched cottage so much the better. Most people try to avoid living in blocks of flats. Flats, they feel, provide the least amount of privacy. The people who live in flats are those who cannot afford to live anywhere else. The dislike of living in flats is very strong despite of that they are very comfortable. People said they felt cut off from the world all those floors up. The new highrise blocks quickly deteriorated. Private property and...
Kui asi puudutab nafta ja vee segunemisesse, siis ookeanid kannatavad palju rohkema, kui lihtsalt mõningate lekete all. Kohutavad õnnetused jõuavad ajakirjandusee, aga sadu miljoneid liitreid naftat vaikselt satub merre iga aasta, põhiliselt mitte õnntuste tagajärjel. Nafta lekked põhjustavad haigusi ja tapavad Suured õnnetused ja lekked-isegi suhtliselt vähetähtis osa ookeani reostusest võib olla vägagi laastav. Sama suur kogus naftat võib teha mõnel alal rohkem kahjut kui teises kohas. Näiteks korallrahnud on nafta suhtes tunduvalt tundlikumad, kui liivarannad. Õlise ainega kaetud karvad või suled ei suuda isoleerida mereimetajat või sukelduvat lindu külmast veest ja kui loom puhastab end ta ka neelab naftat. Isegi, kui nafta kahjustus ei ole koheselt surmav võib see tekitada pikaajalist kahju. Kaladel võib see põhjustada maksahaigusi ja kasvuprobleeme. Kui nafta peaks sattuma mõningatele taimedele nt mangroovidele, siis võibsee seal...
English structure revision for the exam 1. Terms Language → A systematic, conventional (tavakohane) use of sounds, signs or written symbols in a human society for communication and self-expression. Human language at all levels is rule- or principle- governed (valitsema) meaning that language corresponds to the grammar. Natural language is usually spoken, while language can also be encoded into symbols (such as letters, morse etc) For example: Estonian, English. Linguistics → The scientific study of human natural language. Broadly, there are three aspects to the study which are Pragmatics (studies the use of language → interested in the gap between the sentence’s meaning and the speaker’s meaning). Semantics (concerned with the meaning of the language aspects and the way they change, also how objects and language and thinking and language are related). ...
TEKST 2. Durbin, Paul T. (1984). A Guide to The Culture of Science, Technology, 3. Broad Synthetic vs. Narrow Analytic. Third, one may approach science and Medicine. The Free Press. pp. 217-222. (Katkendid) from a narrow analytic or a broad synthetic point of view. That is, one could see one's task as primarily dissecting various features of science to see how they look or work, or C. Frameworks for Philosophy of Science as primarily locating science within a broader framework of human activities and artifacts. Questions about, for example, the form and function of scientific explanations In this section our aim is to examine alternative approaches to t...
Handbook of Meat Processing Handbook of Meat Processing Fidel Toldrá EDITOR A John Wiley & Sons, Inc., Publication Edition first published 2010 © 2010 Blackwell Publishing Blackwell Publishing was acquired by John Wiley & Sons in February 2007. Blackwell’s publishing program has been merged with Wiley’s global Scientific, Technical, and Medical business to form Wiley-Blackwell. Editorial Office 2121 State Avenue, Ames, Iowa 50014-8300, USA For details of our global editorial offices, for customer services, and for information about how to apply for permission to reuse the copyright material in this book, please see our website at www.wiley.com/ wiley-blackwell. Authorization to photocopy items for internal or personal use, or the internal or personal use of specific clients, is granted by Blackwell Publishing, provided that the base fee is paid directly to the Copyright Clearance Cent...
1. OBJECT-ORIENTED PARADIGM The Model •The model defines an abstract view to the problem. This implies that the model focuses only on problem related stuff and that you try to define properties of the problem. These properties include: 1 •the data which are affected and 2 •the operations which are identified by the problem. Object-oriented Paradigm •Everything is an object •A program is a bunch of objects telling each other what to do by sending messages •Each object has its own memory made up of other objects •Every object has a type •All objects of a particular type can receive the same messages Domain Model •A domain model does not represent the entire domain as it is in the real world. It includes only the concepts that are needed to support the application. Object •Is a partitioned area of memory where object code is stored •The area of memory is protected •This code can function relatively independently of othe...
Estonian University of Life Sciences Report on Soil Microflora By Katrin Vares Tartu 2013 Introduction The purpose of this report is to define soil microflora and establish the importance of it. Since the microorganisms clearly play an important role in preserving the balance of life, the next objective is to look into factors that influence this balance. Natural conditions and cultural impact could be considered as the variables that correlate the most with the activity and composition of microflora, hence some of the natural and cultural factors will be looked into a little more in detail. Definition, composition and importance of microflora Saunders Comprehensive Veterinary Dictionary (2007) cited by the online medical dictionary (2013) defines living microorganisms as that small that they can be seen only with a microscope and that maintain a more or less constant presenc...
Intercultural communication What is business English? Loosely defined, BE refers to the Engl lg used in international trade or business. Loosely defined, BE refers to the Engl lg used in international trade or business. It is a specialized area of the Engl lg learning and teaching largely attributed to non-native English speakers Aim to enhance their chances of doing business with companies from English speaking countries. BE can refer to the study of business Engl voc used in the fields of trade, business, finance, or international relations. If the study focuses on techniques on business presentations, negotiations, correspondence, writing and other skills needed for business communications, then it can be classified as the study of Business English communication skills in the workplace. Both are important and used usually together. Culture. Barriers to Intercultural communication Synergy (from Greek for "working together") means ...
1. Üldine kommunikatsioonimudel Sõnumi allikas->saatja(allikast info)->edastussüsteem->vastuvõtja->sihtjaam [üheks näiteks võiks olla: Arvuti->modem->ÜKTV->modem->arvuti] sisendinfoAllikas(sisendandmed g(t))->edastaja e. transmitter(edasi saadetud signaal s(t))->edastussüsteem(saadud signaal r(t))->vastuvõtja(väljund andmed g'(t))- >lõppunkti saaväljund informatsioon m' 2. Kommunikatsioonisüsteemi ülesanne • mõistlik kasutamine/koormamine • liidestus(kokku ühendamine. Ntx: võrk+võrk, arvuti+võrk) • Signaalide genereerimine(edastamine)(signaalide ühest süsteemist teise üleviimine) • Sünkroniseerimine [andmeedastuse algust(saatja) ja lõppu(vastuvõtjat)] • Andmeside haldamine • Vigade avastamine ja parandamine(näiteks side mürarikkas keskkonnas) • Voojuhtimine (vastuvõtja saab pakette vastu võtta kindla kiirusega->on vaja ...
Formaldehyde Formaldehyde is a colorless, flammable gas at room temperature. It has a pungent, distinct odor and may cause a burning sensation to the eyes, nose, and lungs at high concentrations. Formaldehyde is also known as methanal, methylene oxide, oxymethylene, methylaldehyde, and oxomethane. Formaldehyde can react with many other chemicals, and it will break down into methanol (wood alcohol) and carbon monoxide at very high temperatures. Formaldehyde is naturally produced in very small amounts in our bodies as a part of our normal, everyday metabolism and causes us no harm. It can also be found in the air that we breathe at home and at work, in the food we eat, and in some products that we put on our skin. A major source of formaldehyde that we breathe every day is found in smog in the lower atmosphere. Automobile exhaust from cars without catalytic converters or those using oxygenated ...
NEUROBIOLOGY AUXILLARY GLOSSARY ACETYLCHOLINE – A neurotransmitter in both the brain and peripheral nervous system* (PNS). In the brain it helps regulate memory, whilst it controls the actions of skeletal and smooth muscle within the PNS. ACTION POTENTIAL – An electrical phenomenon which occurs when a neurone is activated and temporarily reverses the electrical state of its interior membrane from negative to positive. An electrical charge travels along the axon to the neurone’s ending (terminal) where it triggers the release of a neurotransmitter* and then disappears. ADRENALINE (U.S. - Epinephrine) – A hormone released by the adrenal medulla* and a neurotransmitter acting at the level of the autonomic nervous system and the brain. ADRENAL CORTEX – The outer layer of the adrenal, a small endocrine gland located near the kidney. It produces and secretes several horm...
All about High Tech High tech is technology that is at the cutting edge--the most advanced technology currently available. There is no specific class of technology that is high tech--the definition shifts over time--so products hyped as high tech in the 1960s would now be considered, if not exactly low tech, then at least somewhat obsolete. This fuzzy definition has led to marketing departments describing nearly all new products as high tech. Economy Because the high-tech sector of the economy develops or uses the most advanced technology known, it is often seen as having the most potential for future growth. This perception has led to high investment in high-tech sectors of the economy. High-tech startup enterprises receive a large portion of venture capital. However, if, as has happened in the past, investment exceeds actual potential, then investors can lose all or most of their investment. High tech is often viewed as high risk, but...
1 Wave energy Introduction to wave energy There are several possibilities to harvest different forms of energy from the sea. One of these options is the usage of waves for the generation of electricity. The devices needed to perform this task are called wave energy converters. Wave energy is indirect solar energy in twice. At first there is the wind, which is caused by variations in atmospheric pressure due to a differential solar heating of earth's surface by the sun. Different regions of pressure drives a force which rises a movement of atmospheric air masses that causes the earths wind system. If wind strikes over the surface of an open water, waves are induced. First they are very flat with only a low level of energy. When there is a long distance over the water on which wind can attack the small ones, they became bigger and bigger with a l...
oData transparency: In bit and byte oriented protocols, there is a problem if a control character (for ETX (End of Text) ·Same as ETB, only no more blocks will follow. ITB (End of > Differences with HDLC length of protocol field (1B or 2B) byte-oriented protocols) or the start-of-frame flag (for bit-oriented protocols) appears in the actual data. Intermediate Transmission Block) ·Same as ETB, except that the receiving statio Differs from HDLC because of multiaccess MAC that provides · Maximum payload length (default: 1500) This was not likely to happen in ASCII text, but is very likely with binary data. This is known as a data will not acknowledge after the error checking. EOT (End of Transmission) framing/error detection: · Type of CRC (2B or 4B) transparency problem an can be...
1. Ökoloogiateaduse uurimisobjektid Ecology (from Greek: , "house"; -, "study of") is the scientificstudy of the relation of living organisms to each other and their surroundings.[1] Ecology includes the study of plant and animalpopulations, plant and animal communities and ecosystems. Ecologists study a range of living phenomena from the role of bacteria in nutrient recycling to the effects of tropical rain forest on the Earth's atmosphere. Autökoloogia on ökoloogia haru, mis tegeleb organismide keskkonnanõudluste ja keskkonna- suhete uurimise ja kirjeldamisega. Demökoloogia ehk populatsiooniökoloogia (Schwerdtfeger 1963: 1314) on ökoloogia haru, mis uurib organismide populatsioone ja nende keskkonnaoludest johtuvat dünaamikat. Sünökoloogia on ökoloogia haru, mis tegeleb liikidevaheliste suhetega ökosüsteemides, organismide mitmeliigiliste koosluste (ehk biotsönooside) ...
A B S T R A C T W e l c o m e t o t h e n e w e r a o f b i g d a t a . P ii s Big a v data a l in t C o clou o l d I T opportu I 0 Academic essay (ITI0103) 2019 spring Introduction “Data is Everything and Everyone is Data. “[1] The ability to collect, organize, structure and analyse data on a large scale is probably the most significant trait that sets us, humans, apart from our primate friends. [1] To comprehend the op...
TMT 0050 Harjutustöö nr 2 Töökeskkond ja ergonoomika Üliõpilase eesnimi ja prk nimi Aprahimov Rühma nr. XXXX11 Õppejõud Virve Siirak Ülesanne: Leida Euroopa Liidu töötajate kaitset (protection of workers) käsitlevates direktiivides iga direktiivi kohta tööandja (employer) kohustused: Ülesanne: lahendamiseks kasutada linki:http://europe.osha.eu.int/legislation/ Vaadata üle direktiivid A. 1 1.2.15. Mitte tõlkida. Kuna infot on palju, siis kirjutada kõige olulisem. · Töö vormistada ja saata mulle elektrooniliselt [email protected] · Töö lõppu lisada oma isiklik arvamus tööandja osast töötajate kaitsel Euroopa Liidu direktiivides Direktiivi number Tööandja kohustused ja nimetus Council Directive 1. Employers shall be obliged to perform an analysis of workstations in 90/270/EEC order to evaluate the safety and health conditions to which they give rise for their workers...
Games Programming with Java and Java 3D Andrew Davison Dept. of Computer Engineering Prince of Songkla University HatYai, Songkhla 90112 E-mail: [email protected] Draft: 14th January 2003, #2 Abstract This article looks at the advantages and disadvantages of using Java and Java 3D for games programming. It assumes the reader is familiar with Java, but presents short overviews of gaming, the low-level APIs OpenGL and DirectX, and Java 3D. No programming examples are included here, although links to online code are supplied. 1. Background to Gaming Giving a definition for `computer game' is problematic, due to the wide range of game types. For example, the ArcadePod site (http://www.arcadePod.com) divides its hundreds of Java games into more ...
CANADA REVISION QUESTIONS 2010 1. The main physiographic regions of Canada. Canada may be divided into seven physiographic regions: Arctic Lowlands, Cordilleran Region, Interior Plains, Hudson Bay Lowlands, Canadian Shield (Forest Lands), St Lawrence Lowlands and Appalachian Region. Divisions are based on each area's relatively similar physical geography and landforms. Physiographic regionalization is defined here as the process by which regions with relatively homogeneous physical geography are determined 2. Who are the native people of Canada? Into which three groups can they be divided? Canada's constitution specifies three categories of aboriginal peoples: Indian (First Nations), Métis, Inuit. According to Canadian census 2011, 1.4 mln people of Aboriginal origin (4.3%): 852,000 First Nation...
Kordamisküsimused 1.prax: · Mis on rakuliin ja rakkude primaarkultuur, mille poolest erinevad? Primaarne rakukultuur on otseselt koest eraldatud rakkudest koosnev ja piiratud jagunemisvõimega kloon. Rakuliin on imortaliseeritud kloon, mis on võimeline paljunema/ jagunema piiramatult. Immortaliseeritud liine saab kas iseeneslike mutatsiooni tagajärjeliste transformatsioonide kaudu, ka eraldades rakke kasvajatest. Tekitada kunstlikult telomeraasi sisseviimisel rakku. Rakuliin sageli aneupolidne- kromosoomide arv normaalsest erinev (tavaliselt suurem). Eri rakutüübid transformeeruvad eri sagedusega, suured liikidevahelised erinevused. · Milleks on söötmesse lisatud seerum, antibiootikumid ja aminohapped? Et rakud end hästi tunneksid. Seerum-keskkond + mitogeenid=kasvufaktorid ja muud proliferisatsiooniks vajalikud substansid. Antibiootikumid-et bakterid vohama ei hakkaks, meie rakud olid antibioo...
Philosophy of Language Philosophy of Language: a Contemporary Introduction introduces the student to the main issues and theories in twentieth and twenty-first-century phi- losophy of language, focusing specifically on linguistic phenomena. Topics are structured in four parts in the book. Part I, Reference and Referring, includes topics such as Russell's Theory of Descriptions, Donnellan's distinction, problems of anaphora, the description theory of proper names, Searle's cluster theory, and the causalhistorical theory. Part II, Theories of Meaning, surveys the competing theories of linguistic mean- ing and compares their various advantages and liabilities. Part III, Pragmatics and Speech Acts, introduces the basic concepts of linguistic pragmatics, includes a detailed discussion of the problem of indirect force and surveys approaches to metaphor. Part IV, new to this edition, examines the four theories of metaphor. Features...
Tallinn 2013 Ott Speek Subject: English Geodesy Study group: GI-21b PETROLEUM PRESENTATION Petroleum (L. petroleum, from Greek: Πέτρα (rock) + Latin: oleum (oil) is a naturally occurring flammable liquid consisting of a complex mixture of hydrocarbons of various molecular weights and other liquid organic compounds, that are found in geologic formations beneath the Earth's surface. The name Petroleum covers both naturally occurring unprocessed crude oils and petroleum products that are made up of refined crude oil. A fossil fuel, it is formed when large quantities of dead organisms, usually zooplankton and algae, are buried underneath sedimentary rock and undergo intense heat and pressure. Petroleum is recovered mostly through oil drilling. This comes after the studies of structural geology (at the reservoir scale), sedimentary basin analysis, reservoir characterization (mainly in terms of porosity and perme...
1.1.Ehitusmaterjalide klassifikatsioonid Ehitusmaterjalide klassifitseerimine on vajalik, et tootmise, töötlemise või kasutamise eesmärgil koondada ühesuguseid materjale gruppidesse, määrata nende iseloomustamiseks vajalikud näitajad ja võrrelda neid omavahel. Klassifikatsiooni alusel on võimalik valida materjaligrupile sobivad tootmis- ja töötlemistehnoloogiad. Ehitusmaterjalide klassifitseerimine võib toimuda mitme tunnuse järgi olenevalt - kasutamise otstarbest - materjali saamiseks kasutatud lähtematerjalist (näiteks puit, looduskivi, savi), -materjali keemilisest algupärast: näiteks orgaanilised või anorgaanilised ained 1.1.1.Kasutamine Klassifikatsioon kasutuse järgi on oluline, et praktilise ehitamise seisukohalt hõlbustada kõige erinevamate materjalide hulgast sobivate materjalide leidmist. Samuti saamaks teada materjali keemilisi, füüsikalisi, mehaanilisi ja tehnoloogilisi omadusi ning nendest lähtudes kasutada neile omadustele...
What is the real meaning of life? Why prefer one thing to another? Can we trust observation? It’s raining outside - how do you know it is? I can see it’s raining. How to convince yourself its raining? A good reason to doubt - 49 other peaople have the same opinion. Falsifiable → possible; not falsified World disappeared in 2012 and got recreated 3 secs later → unfalsifiable - cannot prove it’s true/wrong, cannot provide any tests to prove it. Or - one or another but not both → exclusive - one or another (both) → inclusive (Invited those who are managers or specialists - both) Arguments valid or not - logic is a science where to decide it Different arguments lead to different methods. 1 - Recognizing arguments What is an argument? An argument is a group of statements, so that one or more of them (called the premises) is said to provide support for one of the others (called the conclusion). When the course sta...
Foreword Bridging rivers, gorges, narrows, straits, and valleys always has played an important role in the history of human settlement. Since ancient times, bridges have been the most visible testimony of the noble craft of engineers. A bridge can be defined in many ways, but Andrea Palladio, the great 16th century Italian architect and engineer, hit on the essence of bridge building when he said "...bridges should befit the spirit of the community by exhibiting commodiousness, firmness, and delight." In more practical terms, he went on to explain that the way to avoid having the bridge carried away by the violence of water was to make the bridge without fixing any posts in the water. Since the beginning of time, the goal of bridge builders has been to create as wide a span as possible which is commodious, firm, and occasionally delightful. Spanning greater distances is a distinct measure ...
Kordusküsimused 1. Nimetage kurnpüüniseid 2. Kuidas toimub püük kaldanoodaga 3. Milliseid kalu püütakse Eestis põhjanoodaga 4. Iseloomustage tõstevõrguga püüki 5. Milleks on seinnoodal haarad 6. Kuidas orienteerub laev seinnoodapüügil kalaparve ja tuule suhtes 7. Mis asi on jõuplokk 8. Milliseid kalaparve käitumise iseärasusi tuleb seinnoodapüügil arvestada 9. Miks on seinnooda vertikaalne rakenduskoefitsient suurem, kui horisontaalne 1 1. Milline taglastuselement on põhjatraalnooda tunnuseks 2. Milles seisneb põhimõtteline vahe traalnoodaga ja põhjanoodaga püügil 3. Milleks on vaja traallaudu 4. Millise traallaua konstruktsioonielemendi külge ühendatakse vaier 5. Milleks on vaja traalpüügil kaableid 6. Nimeta põhjatraalnooda peamised osad 2 3 §9. Traalpüünised ja Ahtertraalimine t...
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