Euroopa Sotsiaalfondi meetme 1.1.7 alameede 1.1.7.5 "Kaasav, mitmekesine ja turvaline üldharidus" Projekt TehnoTiiger+ Solid Edge 1 3d modelleerimine Sisukord Sisukord ....................................................................................................................................................... 1 1. Solid Edge ........................................................................................................................................... 4 1.1 Akadeemilise versiooni installeerimine ja käivitamine ........................................................................................... 4 1.2 Installeerimine ja häälestamine ............................................................................................................................. 4 2
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3 2 4 1 1:5 Pos. nr. Nimetus Tähis / Mark Kogus 4 Telg CAD 06.04 2 3 Kang CAD 06.03 2 2 Spindel CAD 06.02 1 1 Kere CAD 06.01 1 Materjal: Märkimata piirhälbed: Mass: Mõõt E 335 (1.0060) ISO 2768 - m 1:2 Teostas Karl Sepp Nimetus: Faili nimetus: Kontrollis Sokolov Peeter CADjoonis...
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Tallinna Tehnikaülikool Polümeerteaduse Instituut REFERAAT: Lamineeritud materjalid mööblitööstuses Tallinn 2007 Sisukord Sisukord...................................................................................................................................... 2 Mis on laminaat?.........................................................................................................................2 Lamineerimine............................................................................................................................ 3 Kõrgsurve laminaat (HPL- High Pressure Laminate).................................................................4 Kompaktlaminaat (SGL-Solid Grade Laminate)........................................................................ 5 Lamineeritud klaas ...................................................................................
võimalik plokkidest luua, arvutit hiire ja klaviatuurigajuhtides, uusi mudeleid. · Leheküljelt http://user.tninet.se/~hbh828t/proglego.htm#downloa tuleb allalaadida BlockCADSetup.exe. · Programm sarnaneb LEGO mängule, kus erinevates osadest, edaspidi plokkidest, saab ehitada mudeleid. Tallinna Reaalkool Modelleerimisprogramm Solid Edge · Programm võimaldab modelleerida kolmemõõtmelisi esemeid. · Loodud detaile on võimalik omavahel ühendada ja saada terviklik ese. · Võimaldab loodud eset muuta jooniseks ja vastupidi eelnevalt tehtud joonis muuta kolmemõõtmeliseks detailiks. Tallinna Reaalkool CNC freespink KOSY 2 Tallinna Reaalkool NCCad ·Pingi juhtimistarkvara Metallitreipink Wabeco Tallinna Reaalkool
2.Nimeta 6 CAD süsteemi Solid Edge Solid Works Autodesk Dassault Systemes PTC UGS 3.Järjesta CAD mudelid võimsuse kasvamise järjekorras 2D mudel 2,5D mudel 3D traatmudel 3D pinnamudel 3D tahkekeha mudel Funktsionaalne mudel Tolerantsi mudel Füüsiline mudel 4.Milleks kasutatakse CAD mudeleid tootearenduses? Dokumentatsioon Tolerantsimudel Visualiseerimine Simulatsiooni mudelid Füüsiline mudel 5.Loetleda geomeetria mudelite tüübid. 2D joonised 3D traatmudel 3D pinnamudelid 3D solid mudelid Parameetrilised mudelid 6. 2d ja 2,5D mudeli erinevus 2D objektide kujutamine 2-dimensionaalsete vaadete ja lõigetega, kujutatava objekti 3 mõõtmelist mudelit tuleb 2 mõõtmeliste vaadete kaudu kujutada 2,5D objektide kujutamine 2-dimensionaalsete lõigetega ja lisaks andmed ruumilisest asukohast 7. 3D mudelite tüübid Traatmudel Pinnamudel Tahkekeha mudel 8.3D traatmudeli iseloomustus Objektide kujutamine keha servade abil
Luuakse detaili kere omadust, mis ei ole küll reaalne, aga mis ometi võimalusel või baas kasutades ristlõikeid ning pärsat nö. tõmmatakse kerele eksisteerib 38.Mehaaniline; optilised süsteemid; nahk ümber, mis moodustab lõppdetaili. 53. B-rep mudel ultraheliandurid; Elektromagneetilised trackingsystem 39. (Boundary Representation Model) piiravate pindade mudel. B- Solidworks, Solid Edge, AutoCAD, Autodesk inventor, NX, rep on graafidel baseeruv esitus. 3D objekti defineeritakse TurboCAD. 40. Cad mudelid kasvamise tippude, servade ja pindadega. Korrektse solidi jaoks: vähemalt 3 järjekorras:2dmudel,2,05 Dmudel,3D serva peavad kohtuma 1 tipus, servad peavad ühendama 2 tippu traatmudel,3Dpinnamudel,3D tahkekeha mudel,Funktsionaalne ja kuuluma 2le pinnale, pinnad ei tohi lõikuda
Autocad, ProEngineering; SolidEdge; SolidWorks; NX; Catia 40. Järjestada CAD mudelid võimsuse kasvamise järjekorras. 2D mudel; 2 1/2D mudel; 3D traatmudel;3D pinnamudel; 3D tahkekehamudel; funktsionaalne mudel; tolerantsimudel; füüsilised mudelid 41. Milleks kasutatakse CAD mudeleid tootearenduses? Dokumentatsiooniks, tolerantsimudel, visualiseerimine, simulats.mudel, füüsiline mudel 42. Loetleda geomeetria mudelite tüübid. 2D joonised, 3D traat-karkass, 3D pinna-mudelid, 3D solid models, parameetrilised mudelid 43. 2D mudeli ja 2½D mudeli erinevus. 2 ½ D mudelil saab erinevad vaated omavahel ühendada ja luua lihtsaid 3D kehasid, aga 2D puhul ei saa 44. 3D mudelite tüübid. Traatmudel, pinnamudel, tahkekeha mudel 45. 3D traatmudeli iseloomustus. Selle mudeli abil on võimalik kujutada 3D kehasid, mis on def mitte kõverpindade abil. CAM'i, FEM'i jms siduda ei saa. Pindade ja ruumi info puudub. Saab luua mõttetuid 3D kujutisi 46. 3D pinnamudeli iseloomustus.
Eestlane-Kes ta on ? Tihtipeale tekib küsimus 'Kes eestlane on?'. Ei saa öelda kindlaid iseloomujooni, mis eestlastel on. Iga inimene on isemoodi ja kõikidel on erinev iseloom ja käitumine. Kuid siiski saame me rääkida enamikest inimestest. Minu arust on eestlased natuke igavad ja tuimad. Nad pole nii elurõõmsad ja temperamentsed nagu mõned rahvused. Tänavapildis näeb vaid halle masse. Keegi ei püüa erineda, eestlased kardavad olla teistsugused Eestlastel on töö suhtes 7 head omadust: kiirus, kohusetundlikus, tulemustele orienteeritus, töödistsipliin ja töökus, korruptsioonivõõristus ning odavus. Kui on vaja mingi asi ära teha, saavutada tulemus, siis eestlane saavutab selle. Ta otsib selle viisi kuidas selle ära teha, kui vaja muudab lahendust, aga teeb selle tähtajaks ära. Näiteks eestlastele ei pea ütlema, et teha seda ja seda, ta näeb ja teab ise, et ta peab seda tegema. Tänapäeva noored tahava...
CAD süsteemide hindamine ja valik: modelleerimisvõime; ressursside kasutuse poolest; mitmeti mõistmise puudumise poolest; maksumuse poolest Virtuaalne reaalsus kirjeldatakse teatud asja omadust, mis ei ole küll reaalne, aga mis ometi võimalusel eksisteerib. VR on arvuti abil loodud interaktiivne kolmemõõtmeline maailm/keskkond. VR jälgimissüsteemid mehaaniline; optiline süsteem; ultraheliandurid; elektromagneetilised CAD süsteemid: Solidworks, Solid Edge, Autodesk inventor, NX, TurboCAD, CATIA, AutoCAD, Creo Elements/Pro CAD mudeleid kasutatakse tootearenduses: dokumentatsiooniks, tolerantsmudelid, visualiseerimine, simulatsiooni mudelid, füüsiline mudel Geomeetria mudelite tüübid 2D mudel; 3D traatmudel; 3D pinnamudel; 3D solid mudel; parameetrilised mudelid 2D ja 2,5D mudeli erinevus 2D-s kujutatakse 2-dimensionaalsete vaadete ja lõigetega, 2,5D-s lisaks sügavusmööde. Saab kujutada ainult lihtsaid 3D kehasid.
2.3. Otsing andmebaasist Science Direct. Leia artiklid teemal Semiconductors in solar cells. a) Ava andmebaas Science Direct, b) Vali Search/Journals, c) Moodusta otsiprofiil märksõnade ja otsiväljadega Keywords, d) Täpsusta otsingut, vali ainevaldkonnad: Chemistry, Chemical Engineering, Materials Science, e) Analüüsi tulemuslehte, d) Täpsusta tulemusi vasakus veerus pakutud võimalustega ja leia mitu artiklit on 2012. aastal avaldatud ajakirjas Thin Solid Films: f) Esita andmebaasi poolt genereeritud lõplik otsistrateegia, mis on kuvatud tulemuslehe ülaosas rohelisel ribal. Tulemuslehel võisin näha, et vaste leidsid 241 artiklit. 2012. aastal oli avaldatud 5 artiklit ajakirjas Thin Solid Films. Lõplik otsistrateegia: 5 articles found for: pub-date = 2012 and KEYWORDS(Semiconductors in solar cells) AND LIMIT-TO(cid, "271603","Thin Solid Films") AND LIMIT-TO(pubyr, "2012") 2.4. Otsing andmebaasist EBSCOhostWeb.
transport is dependable on which size and what kind of goods are being shipped. Goods can be stored in a cargo container, and stacked on the deck. Sea tankers are used for large shipments of liquid or granular goods such as oil, grain and coal. 5.Rail Businesses use rail transportation for delivery of a wide range of goods including post, coal, steel and other heavy goods. 6.Pipelines Pipeline is a method of transportation in which liquid, gaseous or solid products are moved over long distances throught pipelines. It is used mainly for conveying natural gas, petroleum and solid materials 7.Conclusions ● Trucking very flexible to your needs, but prone to accidents. ● Ocean inexpensive, but slow. ● Rail most economic, but limited in final desti- nations. ● Air moves at the speed of business, but with a cost. Thank you! Information: https://en.wikipedia.org/wiki/Main_Page http://www
The cash originates from significantly more places than boxing. Support's trademark "How about we Get Ready to Rumble" motto has enabled him to stretch out into reporting all matter of occasions -- from games, to amusement, to corporate capacities and private gatherings. Cushion has likewise reached out to authorizing items, among them computer games, toys and motion pictures. He got a commission for the 2000 Warner Bros. wrestling film Ready to Rumble. His own prosperity is an especially solid notice of what's in question in the pull of-war over another expression, the Sept. 11-motivated "How about we Roll." "How about we move," for any individual who doesn't have any acquaintance with it at this point, is accepted to be the last known expression mouthed by rural father Todd Beamer before he and his kindred travelers on the destined United Flight 93 went up against their ruffians on Sept. 11, constraining the plane to crash in a field
2.3. Otsing andmebaasist Science Direct. Leia artiklid teemal Semiconductors in solar cells. a) Ava andmebaas Science Direct b) Vali Search/Journals c) Moodusta otsiprofiil märksõnade ja otsiväljadega Keywords d) Täpsusta otsingut, vali ainevaldkonnad: Chemistry, Chemical Engineering, Materials Science. e) Analüüsi tulemuslehte 241 artiklit d) Täpsusta tulemusi vasakus veerus pakutud võimalustega ja leia mitu artiklit on 2012. aastal avaldatud ajakirjas Thin Solid Films: 5 artiklit f) Esita andmebaasi poolt genereeritud lõplik otsistrateegia, mis on kuvatud tulemuslehe ülaosas rohelisel ribal: KEYWORDS(Semiconductors) and KEYWORDS(solar cells) AND LIMIT-TO(cid, "271603","Thin Solid Films") AND LIMIT-TO(pubyr, "2012") 2.4. Otsing andmebaasist EBSCOhostWeb a) Esita parima tulemuse andnud otsingu otsiprofiil: märksõnad, otsiväljad, otsingu täpsustamised. Esita otsiprofiil ekraanipildina.
Aim To familiarize oneself with some more common instances of corrosion. Reagents Hydrochloric acid 0.1 M; sulphuric acid 0.1 M; zinc and aluminium granules; copper wire; solution of copper(II) sulphate; solution of copper(II) chloride; solution of iron(II) sulphate; solution of potassium hexacyanoferrate(III); zinc-plated iron sheet; tin-plated iron sheet; iron paper clips; solid NaCl; urotropin. Equipment Test tubes, small beaker (50 cm3), centrifuge tube. Experiments 1. Making of a galvanic pair 1.1. Place a zinc granule on the bottom of the centrifuge tube and pour solution of hydrochloric acid on top. Write down the equation of reaction which occurs. Which compound is the oxidant, which is the reductant? Zn+2 HCl ZnCl 2 + H 2 -¿ H 2 Oxidant is H: +¿+2 e ¿ 2 H¿
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otsfreesimine Teise ava 1,67 (3 siiret) 269 8560 959 0,056 4,254 puurimine Teise ava 5 269 8560 1200 0,07 1,254 otsfreesimine Kokku: 11,016 21 2. Otsfreesimine Lõikeriistaks on CoroMill® Plura solid carbide square shoulder end mill (tootekoodiga 2P341-0500-MA 1640). Lõikesügavus Lõikekiirus Pöörlemis- Ettenihe f Ettenihe ühe Aeg tp ap (mm) v (m/min) kiirus n (min-1) (mm/min) hamba kohta (s) Esimese ava 0,33 (5 siiret) 77,8 4950 366 0,0185 19,74 puurimine Esimese ava 1,67 (3 siiret) 77,8 4950 458 0,0231 2,952 otsfreesimine
•Energy forest •Forest biomass •Recycled wood Wood Biomass • Biologicalmaterial derived from living, or recently living organisms. • Can be used after converting it to various forms of biofuel. • Woodchips • Pellets Bioenergy • Energy produced from biomass. • Electricity, heat, and transportation fuels. • Eesti Energia and bioenergy. Benefits of Biomass • Environmental Benefits • Economic Benefits • Energy Benefits Biofuels • Solid fuels Pellets, briquettes • Liquid fuels Ethanol Bio-diesel Conclusion • Attractive renewable energy source. • Environmental, economic, and energy benefits to society. • Challenges and barriers do exist. References • „Forest bioenergy produstion“ Seppo kellomäki, Antti Kilpeläinen, Ashraful Alam • http://www.forestbioenergy.net/ THANK YOU FOR LISTENING!!
Furniture making The beautiful wood OAK English oak • English Oak, or European Oak, is a wonderful material to work with. It is heavy, but it is also one of the most graceful woods that only gets better as it ages and the colour matures. English Oak has been a solid staple material of the British furniture making tradition for hundreds of years. Our oak pieces come in a variety of colours, from Light to Blackened oak (not to be confused with Black Oak - which is typically a medium to light wood). Furniture Furniture Furniture Furniture ASH European ash • Fraxinus excelsior A slightly confusing name, as it is also called peppermint ash and giant gum ash. In Europe it is known as olive ash, generally occurring after 30
Information technology specialists Gerda Põdder Tallinn University of Technology Content IT-specialists (in general) Duties Skills Environment Prerequisites Salary Some interesting facts IT-specialists computer support specialists Duties Work with customers Identify computer-user problems Fix computer problems Teach people Supervise the work Upgrade hardware and software Assist in the design, preparation, editing and testing Skills Great customer service skills Good communication skills Computer skills Technical skills Listening skills Be willing to learn English spoken skills English written skills Environment Usually: Comfortable; Informal; Well-lit offices or Computer laboratories Education/Prerequisites Large knowledge base Some hands-on experience Solid educational background Bachelor's degree Associate's degree Salary (40 hours a week) Depends $32,110 - $53,640 on average $31,221 - $45,...
many of the peoples were conquered by his predecessor Trajan, so he was keen to impose order. However the construction of such an impressive wall was probably also a symbol of Roman power, both in occupied Britain and in Rome. Frontiers in the early empire were based more on natural features or fortified zones with a heavy military presence. Military roads or limes often marked the border, with forts and signal towers spread along them and it was not until the reign of Domitian that the first solid frontier was constructed, in Germania Superior, using a simple fence. Hadrian expanded on this idea, redesigning the German border by ordering a continuous timber palisade supported by forts behind it. Although such defences would not have held back any concerted invasion effort, they did physically mark the edge of Roman territory and went some way to providing a degree of control over who crossed the border and where.
Aim of the work Creating a solution from solid compounds, separating compounds from mixtures using their differences in solubility, determining the percentage of table salt in a sand-salt mixture. Used compounds Solid sodium chloride in a mixture with sand, dried to a constant weight at 105ºC. Equipment Beaker, glass rod, funnel, conical flask, measuring cylinder (250 cm 3), hydrometer, filter paper. 1) In a conical flask, dissolve the NaCl from a previously weighed sand-salt mixture. To do that, add about 50 cm3 of distilled water to the mixture. Stir the solution with a glass rod and then filter it. For filtration, fold the filter paper in half twice. Cut one corner for the filter paper to distribute evenly to the wall of the funnel (see Figure Figure 1.1 2.1 figure 1.1). Place the filter paper into the fu...
· Waves · Acids, · Fire · Alkali-silica reactions Primary transport mechanism through concrete Gas diffusion Water vapour diffusion Water vapour diffusion Ionic diffusion Water absorption Ionic diffusion Ionic diffusion Water permeability Flow constants · Permeability- a rate of flow of fluid into a porous solid of concrete. · Diffusivity- situation where gas or liquid will be transmitted through the substance. · Sorptivity- a process where liquid is absorbed by capillarity Curing Degradation of concrete · Chemical affects- reactions with sulfates, sea water, acids and alkalis · Physical affects- frost, fire, wind and water erosion Degratation of concrete Frost damage Sea water attack
Catch as a verb and catch as a noun, break-down as a verb and break-down as an adjective. Compounds Are formed by joining two or more root morphemes. Compounds are often idiomatic in meaning or at least not entirely transparent. Coffe plus pot equals coffeepot Solid, hyphenated, and open compounds An open compound means that the words of the compound are written separately (credit card), a hyphenated compound separates the words by hyphen(s) (brother-in-law), a solid compound is formed when the two words are written as one word (typewriter), solid compounds typically begin as two separate words, then become hyphenated words, and finally become solid compounds. Endocentric and exocentric compounds An endocentric compound consists of a head, i.e. the categorical part that contains the basic meaning of the whole compound, and modifiers, which restrict this meaning , doghouse. Exocentric compounds are hyponyms of some unexpressed semantic head (e.g
something should have been expected): When you are experience; rõõmsaks tegev dealing with so many patients, mistakes are bound to 29.expenditure n -[ik'spendit] the total amount of happen. money that a government, organization, or person 13.bowels n - ['balz] the system of tubes inside your spends during a particular period of time: expenditure body where food is made into solid waste material and on health care. kulu(d) through which it passes out of your body; 30.finance v -['fainæn(t)s] to provide money, especially a move/empty/open your bowels (= get rid of solid lot of money, to pay for something [= fund]: More waste from your body). sisikond, sool than 100,000 was donated to help finance Tom's 14.checkup n - a general medical examination that a heart transplant. rahastada
actually there are some major disadvantages of being famous, too. The biggest advantage of being famous is definitely financial. You often are well paid for just showing your face in some commercial. Also it seems like all the doors in the world are opened for you. You have so many different opportunities thanks to that and your life is never dull. And lastly everybody loves to have admirers. But where are the admirers, there is always a lot of criticism coming your way. You have to be really solid as a rock to cope with that. Also you have to have a lot of energy as your daily schedule is usually very busy and you can not rest when ever you want. And what comes to the fans, then there are always some of those who cross the line and become quite annoying. All in all it seems that being famous is a big advantage when you have some special quality. Otherwise I suggest not becoming famous, it will not be good for your health.
Transistorid 1970-ndate alguseks oli lampide tehnoloogia välja vahetatud ränitransistorite vastu. Kuigi mitte täielikult, lampide idee arenes edasi elektronkiiretoruks, mida kasutati võimendamiseks. Transistorvõimendid muutusid üha enam kasutatavateks oma väiksuse ja odavuse tõttu. Transistorid võimendavad heli muutes sisendi pinget pooljuhtseadiste kaudu. Solid State e. pidev olek Tänapäeval kasutatavatest helivõimenditest põhinevad enamjaolt Solid State transistoritel kolme elemendiga bipolaartransistorid, MOSFET transistorid, mis on leiutatud Julius Edgar Lilienfeld'i poolt. Ka esimene kontseptsioonjoonis, leitatud aastal 1925, leiab kasututst nii digitaal- kui analoogskeemidel. Arengud Kuigi SS-võimendid pakkusid mugavust ja effektiivsust, ei suutnud nad jäljendada lampvõimendite helikvaliteeti, puhtust ja soojust. Matti Otala avastas aastal 1972 põhjuse: mööduva intermoduleerimise müra (TIM)
Fifth level Click to edit Master text styles Second level Third level Fourth level Fifth level Polytetrefluoroethylene Properities Thermoplastic polymer Hydrophobic Non-stick White solid Melting point - 327 °C Chemical resistance Inert Polytetrefluoroethylene Applications Electrical and electronic industry Metal finishing, paints and coatings Optical devices Automotive uses Cabling materials Food indusrty Polytetrefluoroethylene Safety PTFE is not dangerous in low-temperatures While PTFE is stable and nontoxic, it begins to deteriorate after the temperature of cookware reaches about 260 °C.
käima ja võimalik mingit programmi käima laadida pole kuna puudub andmekandja. Sel juhul oleks lihtsalt võimatu kasutata arvutit nagu me teeme seda tänapäeval. Õnneks on meil kasutada erinevad seadmed info salvestamiseks ja selle mitmekordseks kasutamiseks. Meie kasutada on hetke seisuga kaht sorti andmekandjaid. Mina paigutaks need kahte kategooriasse: magnet ketastel baseeruvad (Hard Disk Drive) ja välkmälul baseeruvad (nt. Flash memory, Solid State Drive jne.). Viimased on siis vähemlevinud kuid koguvad populaarsust, seda tänu oma suurematele kirjutamis ja lugemiskiirustele ning vastupidavusele välistingimustele. Hetkeseisuga võib öelda, et andmekandja kui osa personaalarvutist, on sama tähtis näiteks kui protsessor või muutmälu. 3 Kõvakettast üldiselt
accessible ligipääsetav, kättesaadav admittedly omaks võtvalt, möönvalt affordable rahaliselt lubatav agricultural põllumajanduslik alcove seinanišš, (magamisaseme) seinasüvend ample rikkalik, rohkem kui piisav attic pööning bedsit ühetoaline korter brick pillars tellistest tugisambad bungalow ühekorruseline maja caravan haagis-autoelamu carpenter puusepp cellar kelder compatible kokkusobiv, ühendatav concrete betoon confession ülestunnistus conservationist looduskaitsja council house munitsipaalmaja descent laskumine detached eraldiseisev distinguished silmapaistev, kuulus district piirkond, rajoon draped curtains pikad paksud kardinad draught tuuletõmbus drill puurima ecological loodusega seotud energy usage energiakasutus excavation väljakaevamine flannel coat flanelljakk forgery võltsing fowl kodulind fully-equipped täisvarustustatud fully-furnished täielikult möbleeritud genuine ehtne glass front m...
· kitsamad märksõnad: aquatic ecosystems, arid zones, coastal plains, coral reefs, deserts, forests, grasslands, oceans, prairies, rainforests, taiga&tundra, terrestrial ecosystems, wetlands b) 1363 artiklit; kõige vanema artikli autor on: Plotkin, Mark J 2.3. Otsing andmebaasist Science Direct. e) Sain 296 artiklit f) Sain 4 artiklit g) 4 articles found for: KEYWORDS(Semiconductors) and KEYWORDS(solar cells) AND LIMIT-TO(cids, "271603","Thin Solid Films") AND LIMIT-TO(yearnav, "2012") 2.4. Otsing andmebaasist EBSCOhostWeb. a) Märksõnad: chemicals (TX all text) AND environment (TX all text), plants (TX all text), dangerous (TX all text). Otsingu täpsustamised: full text, scholarly(peer reviewed) journals; otsisin ainult artikleid. b) Marshall, M. (2013). Fracking chemical leak kills threatened fish. New Scientist, 120, (12), 45-50. [Online] Academic Search Complete (02.03.2014)
o kitsamad märksõnad: aquatic ecosystems, arid zones, coastal plains, coral reefs, deserts, forests, grasslands, oceans, prairies, rainforests, taiga&tundra, terrestrial ecosystems, wetlands b) 1363 artiklit; kõige vanema artikli autor on Plotkin, Mark J 2.3 e) 38,091 articles found for: ALL(Semiconductors in solar cells)[Journals(Chemical Engineering,Chemistry,Materials Science)] f) 216 articles found for: ALL(Semiconductors in solar cells) AND LIMIT-TO(cids, "271603","Thin Solid Films") AND LIMIT-TO(yearnav, "2012") 2.4. Otsing andmebaasist EBSCOhostWeb. 2.4 a) Märksõnad: chemicals (TX all text) AND environment (TX all text), plants (TX all text), dangerous (TX all text). Otsingu täpsustamised: full text, scholarly(peer reviewed) journals;. b) Lenfeld, P., Buttridge, I. (2013). Plant Revamps and Turnarounds: Some Lessons Learned. - Chemical Engineering, 120, (12), 45-50. [Online] Academic Search Complete (01.03.2014)
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: 271⁰C Keemistemperatuur: 1560⁰C Tihedus: 9,747 g/cm3 Elektronegatiivsus: 2,02 c) Köide: 1; 1,5 lk: 280 d) Vismuti soojusjuhtivus: 7,87 W m-1 K-1 5.3 (sõnaraamatud) ??? Dictionary of Carbohydrates with CD-ROM a) Kohaviit: TE 54/D-53 riiuli number: 301 b) Org
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 vismuti (Bismuth) füüsikalisi omadusi "Physical properties of Bismuth" c) Köide: 1 lk: 280 d) Esita vismuti soojusjuhtivus (thermal conductivity): 7,87 W m-1 k-1 Sõnaraamatud: 5.3. DICTIONARY OF CARBOHYDRATES with CD-ROM a) Kohaviit: TE 54/D53 Riiuli nr: 301 b) Orgaaniline aine "chloralose" c) Referaadi nr: C-65 lk: 242
Dear Miss Cheung I am writing at the recommendation of my supervisor, Dr Denise So, who suggested I contact you concerning job opportunities as an analyst at Thomson Consulting. Please accept this letter and accompanying resume as evidence of my interest in applying for this position with your company. I am a computer major of the Hong Kong University of Science and Technology, who is about to graduate in June. The degree programme has equipped me with a solid foundation knowledge in computer science. Courses that should be of particular relevance to the present position include computer engineering, operation systems, network administration and database management. I have learnt about the latest technology in these areas, and I have confidence that I can self-learn continuously to keep up with the rapid development in this field. Other than my studies, I have been earnestly seeking for opportunities to gain
Pipeline transport Contents Who suggested to use pipe first for transporting petroleum? Pipeline construction Products that can be carried by pipeline Pipelines by purpose Pigging Advatages of pipelines Challenges of pipelines Accidents Three longest pipelines in the world Nord Stream pipeline First man who suggested to use pipe for transporting petroleum: Dmitri Mendeleev In 1863 Petroleum Pipeline construction Route (right of way) Selection Surveying the route Clearing the route Trenching - Main Route and Crossings (roads, rail, other pipes, etc.) Installing the pipe Installing valves, intersections, etc. Covering the pipe and trench What can transport through the pipeline? Liquids Gases Solid capsules The most popular and valuable: Oil Natural gas A pipeline carries Biofuels crude oil through the ...
RÕIVAD pluus püksid teksajakk teksapüksid vest reväärkraega klassikaline naiste pintsak kampsun, kootud jakk kleit triiksärk sviiter T-särk seelik , SEELIKUD, PÜKSID JA PLUUSID hõlmikpluus kitsad püksid pikkade käistega naiste pluus kapri püksid paanidest seelik taljesse töödeldud pluus alt laienevad püksid laiad püksid sortsid passega seelik kummiga seelik volangidega seelik hõlmikseelik vastastikvoltidega seelik - pliiatsseelik RÕIVADETAILID JA AKSESSUAARID ilma varrukatetea õlapaelad volang sissevõte pikk varrukas -, tõmblukk, tõmblukuga passe lühike varrukas , mansett, mansetiga rätik vöö , nööp, nööpidega ...
= 51,78 mm L3∗a ´ + L2∗b´ + L4∗c ´ + L1∗d ´ y= L1 + L2 + L 3 + L 4 = (94,25∗24,27)+(75∗42,34)+(160∗88,78)+(108∗100) 30467,75 = = 69,68 mm 108+75+ 94,25+160 437,25 b) Graafiline meetod: Graafilise ja analüütilise meetodi erinevused on väga väikesed ja tulevad sellest, et solid edge näitab peale koma kaks kohta. Kui panin kolm koma kohta siis numbrid klappisid, aga ma ei hakanud enda töös neid muutma kuna muidu oleks joonis ja arvutamine liiga kirjuks läinud. Graafiline skeem järgmisel lehel.
Educate yourself Ari Pollution Second largest environmental problem Industrial activities are the major causes Urbanisation Vehicular gas emissions dropped by 94% Burning trees Solution of air pollution Use more public transport To limit emissions of carbon dioxie Recycle different products Need to stop or low burning trees Clear the rainforests Use of wind power Use solar energy Waste disposal Brazil produces an enormous amounts of solid waste More than 161 000 tons of waste per day Recycles only 13% of waste Output of harmful gases Takes a lot of place from free lands All waste can get in water Solutions Not throw waste on streets Recycle Compost waste Conclusion Deforestation, Air pollution and disposal waste One of biggest country with many environmental issues Goverment needs to work on environmental problems Give more information about recycling Used material http://www.brazil
What is it? Kashmir is the northwestern region of the Indian Subcontinent.Until the mid-19th century, the term Kashmir geographically denoted only the Valley between the Great Himalayas and the Pir Panja mountain range. Today, it denotes a larger area that includes the Indian-administered state of Jammu and Kashmir (which consists of Jammu,Kashmir Valley. Culture Kashmiri cuisine includes dum aloo (boiled potatoes with heavy amounts of spice), tzaman (a solid cottage cheese), rogan josh (lamb cooked in heavy spices), yakhiyn (lamb cooked in curd with mild spices), hakh (a spinach-like leaf), rista-gushtaba (minced meat balls in tomato and curd curry), danival korme, and the signature rice which is particular to Asian cultures. The traditional wazwan feast involves cooking meat or vegetables, usually mutton, in several different ways. Alcohol is strictly prohibited in most places.
How to Change a Tire Sander Kitsing AL16 Find a flat, stable and safe place to change your tire. You should have a solid, level surface that will restrict the car from rolling. If you are near a road, park as far from traffic as possible and turn on your emergency flashers (hazard lights). Avoid soft ground and hills. Apply the parking brake and put car into "Park" position. If you have a standard transmission, put your vehicle in first or reverse. Place a heavy object (e.g., rock, concrete, spare wheel, etc.) in front of the front and back tires. Take out the spare tire and the jack. Place the jack under the frame near the tire that you are going to change. Ensure that the jack is in contact with the metal portion of your car's frame Many cars have molded plastic ...
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