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...
SÕNAD! täiteaine-aggregate Sideaine-binder Toornafta-crude oil Bituumen(põhja-A)- Bituumen mujal maailmas-bitumen Pressitud killustikkate-macadam Osake-particle Maardla-mineral deposit Puhastatud, rafineeritud jääk- a Regined residue Defineeri sõnad? Asphalt-“Asphalt” is a dark brown to black, highly viscous, hydrocarbon produced from petroleum distillation residue. This distillation can occur naturally, resulting in asphalt lakes, or occur in a petroleum refinery using crude oil. Slurry-Slurry seal involves a creation of mixture of asphalt emulsioon and fine crushed aggregate that is Spread on the surface of a road chip seal-Chip seal involves spraying the road surface with asphal emulsions followed by crushed rocks or gravel Heat island-The term "heat island" describes built up areas that are hotter than nearby rural areas.
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 ...
SISUKORD ENERGY STORY................................................................................................................4 USES OF ENERGY............................................................................................................. 4 2.1 Uses of energy in homes...............................................................................................5 2.2 Types of energy used in homes.................................................................................... 6 2.3 Energy use in different types of homes........................................................................ 6 2.4 Commercial Energy Use...............................................................................................9 2.5 Industrial and Manufacturing Energy Use..................................................................11 2.6 Transportation Energy Use.................................................
The United States and its economy are known to be one of the thriving and strongest in the world. It represents 16.6% of the world’s total GDP. The estimated worth of USA's GDP is estimated to be around 17.5 trillion dollars and dollar being the third currency in the world and the official currency of the US. They also manage a 5% growth every quarter. So how do they manage it? There are three main sectors that contribute to the USA's GDP. First is services that is 80% of the total GDP. The output of services in 2014 was 13,8 billion dollars witch was the nr.1 in front of European Union’s output witch was 13,4. The second contributing sector is the industry sector which provides 19% of the country’s GDP. In this area USA has fallen behind and has to accept the third position in the world’s total industry's output. First in industry’s output last year was European Union who had 4,6 billion dollar output, not far was China who ha...
SAUDI ARAABIA -RIIGI ENERGIAMAJANDUSE ISELOOMUSTUS 1.Kas Sinu riik on hästi kindlustatud energiavaradega? Saudi Araabiale kuulub enam 1/5 osa maailma naftavaru. Suurim tootja ja eksportöör naftasaasude. Milliseid energiavarasid leidub selles riigis? Nafta, looduslik gaas, Võimalusel lisa energiavarade kaart.Millised muutused on toimunud energiavarade tootmises viimase 20 aasta jooksul?Lisa graafikuid! Viimase 20 aastat nafta tootmise kasvab Viimase 20 aastat loodislik gaasi tootmise püsivalt kasvab ilma langema 2.Milliseid energiavarasid riik ekspordib?Impordib? Ekspordib: naafta (6.88 million bbl/day (2011 est.)), autobensiin, diesel, masuut Impordib: autobensiin, diisel, masuut 3.Milline on riigi energiatootmise struktuur?(millistest energiavaradest toodetakse elektrit).Lisa diagramm. Fossil kütest(naftast, gaasist) Production from oil gas Kui suur on taastuvate en...
Natural resources-our treasure Natural resources are land or raw materials like minerals, fluids, gases, organic matters and also woods, groundwater, animals and so on, in other words it's everything that human hasn't created. These resources are also used in industry. We get natural resources from the environment. Many of them are essential for our survival while others are used for satisfying our wants. Renewable resources: Some natural resources can be reproduced within a few years or decades. These are called renewable resources. Solar radiation, wind and hydroelectricity, are perpetual resources that are in no danger of a lack of long-term availability. Some natural renewable resources such as geothermal power, fresh water, timber, and biomass must be carefully managed to avoid exceeding the worlds capability to displace them. Solar energy is the energy derived directly from the Sun...
EESTI ökoloogiline jalajälg Eesti elaniku ökoloogilise jalajälge suurus on 7,9 hektarit. Millega tegeleb riik? 1. Toituainete tootmine 2. Puidu- ja metallitööstus 3. Elektri-ja soojatootmine 4. Põlevkivitööstus Süsiniku osakaal 2,79 gha / inimese kohta Põllupinna osakaal 0,84 gha / inimese kohta Karjamaa osakaal 0,14 gha / inimese kohta Metsa osakaal 2,37 gha / inimese kohta Kalapüügi territooriumi osakaal 0,08 gha / inimese kohta Täisehitatud maa osakaal 0,18 gha / inimese kohta Kaevandused tegeleb põlevkivivarude jätkusuutliku kaevandamisega, selleks et varustada elektri- ja õlitootjaid kütuse ja toorainega. Meie suure jalajälje põhipõhjus peitub põlevkivienergeetikas, mis tekitab suure hulga süsihappegaasi. Kuid peale selle on suure jalajäljenäidu taga ka nn. autostumine ning meie läänelikud tarbimisharjumused. Kas rii...
Environment in Estonia Nowadays environmental problems are too big to be managed by individual persons or individual countries. In other words, it is an international problem. But what are the biggest problems in Estonia,why and how people could solve it? Air, water, and land pollution rank among Estonia's most significant environmental challenges. The combination of 300,000 tons of dust from the burning of oil shale by power plants in the northeast part of the country and airborne pollutants from industrial centers in Poland and Germany poses a significant hazard to Estonia's air quality. Estonia's water resources have been affected by agricultural and industrial pollutants, including petroleum products, which have also contaminated the nation's soil. Some rivers and lakes within the country have been found to contain toxic sediments in excess of 10 times the accepted level for safety...
Tallinn English College Report of Canada 8a Teacher: Merike Sisask Composer: Kärt Kalvet 2010 Canada, Kärt Kalvet 8a Canada General Information Canada is in North America. It's area is 9220970 sq km. Canada's population is 313.612.000 people. Canada is divided into 10 provinces and 3 territories. The capital of Canada is Ottawa. Canada has constitutional monarchy. The head of state in Canada's government is the Queen of England. There are two main languages in Canada: English and French. Canada's curreny is Canadian dollar (1 dollar=100 cents[Can$]). The highest peak of Canada is Mount Logan, 5959 metres. The lowest point is sea level. The longest river is the Mackenzie. The climate and geography of Canada vary greatly from temperate in the south to arctic in the north and from islands and plains in the east to mountains in the west. Location...
Washington Washington is a state in the Pacific Northwest region of the United States located north of Oregon, west of Idaho, and south of the Canadian province of British Columbia on the coast of the Pacific Ocean. It was named after George Washington, the first President of the United States, the state was made out of the western part of the Washington Territory, which had been ceded by Britain in 1846 in accordance with the Oregon Treaty in the settlement of the Oregon Boundary Dispute. It was admitted to the Union as the 42nd state in 1889. Olympia is the state capital of Washington. Washington is sometimes referred to as Washington State or the State of Washington to distinguish it from Washington, D.C., the capital of the U.S., which is often shortened to Washington. Washington is the 18th largest with an area of 184,827 sq/km and the 13th most populous state with over 7 million pe...
Vehicles used in different modes of transport Contents ● 1.What is transport? ● 2.Airways ● 3.Roadways ● 4.Waterways ● 5.Railways ● 6.Pipelines ● 7.Conclusion 1.What is transport? Means by which a shipment is moved from point “A” to point “B”, such as by air, rail, road or sea. 2.Airways Air freighting is commonly used by businesses for the delivery of goods from distant suppliers. This type of transport is useful to deliver products within short time limits, fragile goods and products that are not bulky. Products in high demand and in short supply may also be air freighted in order to meet customer demands. The value ratio will be a determing factor. 3.Road Road a very popular mоde of transport used by suppliers and business to deliver orders. Many transport companies provide scheduled delivery days and next day delivery services, depending upon your...
Blackberry The BlackBerry is a wireless handheld device introduced in 1999 as a two-way pager. In 2002, the more commonly known smartphone BlackBerry was released, which supports push e-mail, mobile telephone, text messaging, internet faxing, web browsing and other wireless information services as well as a multi-touch interface. It is an example of a future device. Developed by the Canadian company, it delivers information over the wireless data networks of mobile phone service companies. BlackBerry first made headway in the marketplace by concentrating on e-mail. Chrysler Canada Chrysler Canada Inc. is Chrysler's Canadian division. Incorporated in 1925, the Chrysler Corporation of Canada gained complete control of a Maxwell-Chalmers plant that had been used to manufacture some Chrysler models in the previous year. Initially called Chrysler Canada, Ltd, the name of the company changed to DaimlerChrysler Canada Inc following the merger ...
Veracruz Spilling from the slopes of the Sierra Madre Oriental to the Hulf of Mexixo,the state of Veracruz froms a 450-mile-long crescent.Since Spanish colonial times the harbor at the city of Veracruz has been the point of entry for diverse cultures either staging invasions or seeking a share in the state's abundant resources.these newcomers Spaniards, Africans, Greeks, Italians and Cubans blended with the indigenous people to create a mélange of traditions that are unique to Veracruz. Long before Cortes these tropical lowlands wwewe the domain of the Olmec,Mesoamerica's oldest civikization, which rose to prominence 3,000 years ago, developing religious ideas, mathematical concepts and a calendar system that would be adopted later by the Maya and Aztec. Master carvers, the Olmec disappeared mysteriously around 400 b.c.,leaving behind gigantic asalt heads believed to represent their rulers.Most...
Jõhvi Gümnaasium Kosmeetilises keemias kasutatavad ained Referaat Koostas: Valeria mihhailova Juhendas: õp. Kristelle Kaarma Jõhvi 2011 Kosmeetilises keemias kasutatavad ained Kosmeetiline keemia kasutab väga palju loodusliku päritoluga aineid, mis on sarnased nendega, mida inimorganism ise toodab või siis omastab väliskeskkonnast, näiteks toiduna. Tähtsamad kosmeetilise keemia lähtained on järgmised keemiliste ühendite klassis: alkaanid, alkoholid, karbonüülühendid, karboksüülhapped, estrid, sahhariidid, aminohapped ja valgud. Oluline on ka ainete liigitamine nende füsioloogilise ja kosmeetilise funkrsiooni järgi. Kosmeetikatooted on ained või valmistised, mis on ette nähtud ...
South Africa Aivi Raja 11.a Location Click to edit Master text styles the continent of Second level Africa Third level Fourth level Fifth level the southern tip borders the Atlantic and Indian oceans bordered by Namibia, Botswana, Zimbabwe, Mozambique, Swaziland and the Kingdom of Lesetho General Information Pretoria - executive capital - warm valley - surrounded by the hills of the Magaliesberg Click to edit Master text styles Second level Third level Fourth level ...
road signs All speed limit signs in the Republic changed to the metric system in 2005. Some direction signs still show distance in miles so tourists often mix them up. There are usually about 10 signs or more on one post , and its really hard to see them when driving, so tourists disturb traffic quite often when slowing down to read the signs All the signs are multilingual ,due to high percentage of English speakers Forests Ireland has only about 8 % of his whole land covered with forests. Centuries ago people cut the forests and didn't think about the future so nowadays there is mostly peat ( turvas) which Ireland uses to produce energy. Economy Ireland had a big economic boom in the late 20'th century, but now the Republic of Ireland is ranked the second wealthiest per capita country in the European Union. Education in Ireland is free at all levels, including college. The construction sector, which is inherently cyclical in nature, ...
International Economic organisations were established to increase globalisation and international co-operation. 1. Economic unions- organisations dealing with international trade and also finance. For example European Union,World Trade Organisation. 2. Cartels-a formal agreement of some kind of raw materials. ASEAN-Association of Southeast-Asia Nations. It was established in 1967-Its aim is to make favorable conditions for membership countries. The members are Brunei,Philippines,Indonesia,Thailand, Myanmar, Cambodia, Laos, Vietnam, Malaisia and Singapore. NAFTA-North American Free Trade Agreement.It was established in 1989 by Canada, USA, and Mexico. They have remained totally independent.All countries may join with this organisation.It is one of the world's biggest economic organisations. MERCOSUR-The South common market.Regional Trade Agreement among Uruguay,Paraguay,Brazil and Argentina.It was founded in 1991. Boliv...
TALLINNA TEHNIKAÜLIKOOL Majandusteaduskond Ärikorralduse instituut Ettevõtluse õppetool Siim Aru GLOBAALSED NAFTARESERVID, NAFTA TARBIMINE JA TULEVIKUSTSENAARIUMID Referaat aines Ärilogistika Õppejõud: dotsent Tarvo Niine Tallinn 2016 SISUKORD SISSEJUHATUS ............................................................................................................ 4 1. NAFTA KUI RESSURSS .......................................................................................... 5 1.1 Nafta definitsioon ................................................................................................. 5 1.2. Nafta ajalugu ........................................................................................................ 5 1.3. Nafta olulisu...
1. UN as a world organization The United Nations officially came into existence on 24 October 1945, when the UN Charter had been ratified by a majority of the original 51 Member States. The day is now celebrated each year around the world as United Nations Day. The purpose of the United Nations is to bring all nations of the world together to work for peace and development, based on the principles of justice, human dignity and the well-being of all people. It affords the opportunity for countries to balance global interdependence and national interests when addressing international problems. There are currently 192 Members of the United Nations. The Aims of the United Nations: -To keep peace throughout the world. -To develop friendly relations between nations. -To work together to help people live better lives, to eliminate poverty, disease and illiteracy in the world, to stop environmental destruction and to encourage respect for ea...
STOP VIVISECTION! STOP ANIMAL TESTING! Vivisektsioonid on loomakatsed, mille vastu võitlevad loomakaitsjad paljudes maailmariikides. Iga aasta teaduslaborites hukkuvad miljonid loomad karmide katsete tulemusel. Loomadel katsetatakse ravimeid, kosmeetikat, relvi. Oma julmuselt vivisektsioonid ei jää alla teistele loomade piinamise vormidele. Kasse, koeri, rotte, hiiri, hamstreid, ahve, küülikuid ja teisi loomi piinatakse kuni nad surevad. Elusloomadel lõigatakse nahk lahti, neid piinatakse elektriga, pannakse söövitavaid aineid silmadesse, kõrvetatakse keeva veega ja kui nad veel hingavad võetakse nahk maha, purustatakse pead, murtakse konte, - see pole veel täiuslik nimekiri meetmeid, mida vivisektorid kasutavad. Loomakaitsjatel on olemas video- ja fototõendid. Vivisektsioonidel on palju alternatiive. Rahvusvaheline organisatsioon ,,Tudengid humaanse hariduse eest" on välja andnud kataloogi, milles on 400 alternatiivi vivisektsioonidele...
Estonian Economy Estonians earn about half of the average European income, despite the fact that the economic growth during the recent years has been very fast and the differences have been diminishing. Although the extremely vigorous period of economic reforms is now over, the changes that Estonia is presently going through are far more extensive than those in the developed countries. The Estonian economy is diverse industry and transport, as well as commerce and different branches of services are all equally important. Due to the available natural resources Estonian economy largely relies on the branches related to the forest; Estonian energy sector is based on oil shale, a resource quite rare elsewhere in the world. Finland and Sweden are the most important trade partners. The Estonian economy profits significantly from the business generated by more than 2 million tourists a year, most of who...
Economy of Estonia The economic growth during the recent years has been very fast. The Estonian economy is diverse industry and transport, as well as commerce and different branches of services are all equally important. Due to the available natural resources Estonian economy largely relies on the branches related to the forest; Estonian energy sector is based on oil shale. Finland and Sweden are the most important trade partners. The Estonian economy profits significantly from the business generated by more than 2 million tourists a year. The important sectors of the Estonian economy are the processing, transport, warehousing and communications, commerce and estate, rental and letting, as well as business services, agriculture, construction and government, education and health care. In order to be able to import all the products and services, something must be exported, that's why export holds such a prominent posit...
Sisukord Sisukord....................................................................................................................................... 1 Sissejuhatus................................................................................................................................ 2 Reostuse põhjused ning nende kõrvaldamine............................................................................. 3 Tagajärjed ja kahjud..................................................................................................................... 5 Kokkuvõte.................................................................................................................................... 7 Kasutatud kirjandus..................................................................................................................... 8 Si...
Introduction Estonia, officially the Republic of Estonia (Estonian: Eesti or Eesti Vabariik) is a country in the Baltic region of Northern Europe. It is bordered to the north by Finland across the Gulf of Finland, to the west by Sweden across the Baltic Sea, to the south by Latvia (343 km), and to the east by the Russian Federation (338,6 km). The territory of Estonia covers 45,227 km² and is influenced by a temperate seasonal climate. The Estonians are a Finnic people closely related to the Finns, with the Estonian language sharing many similarities to Finnish. The modern name of Estonia is thought to originate from the Roman historian Tacitus, who in his book Germania (ca. AD 98) described a people called the Aestii. Similarly, ancient Scandinavian sagas refer to a land called Eistland, close to the German term Estland for the country. Early Latin and other ancient versions of the name are Estia and Hestia. Until the late 1930s, the ...
The sunflower (Helianthus annuus) is an annual(iga aastane) plant in the family Asteraceae, with a large flower head (inflorescence(õiekobar, õisik, õitseaeg, õidumine)). The stem(tüvi) of the flower can grow up to 3 metres tall, with the flower head reaching 30 cm in diameter. The term "sunflower" is also used to refer(nimetama, viitama, üle andma) to all plants of the genus(perekond, sugu) Helianthus, many of which are perennial(alaline, aastaringne) plants. What is usually called the flower is actually a head (formally(ametlikult) composite(liit-, komposiit- ; korvõieline, komposiit) flower) of numerous flowers (florets) crowded(täistuubitud, tunglev, rahvarohke) together. The outer flowers are the ray florets(pähik (õisiku osa) and can be yellow, maroon, orange, or other colors, and are sterile(steriilne, viljatu). The florets inside the circular head are called disc florets. Sunflower head displaying florets in spirals of 34 a...
Module 1. Introduction 1)When did the industrial revolution start? 19th century 2)How did the Americans improve the Western European economy? Marshal aid 3)When did world trade start booming before or after 1950? After 3 top exporting continents in the world: Asia 56%, Europe 19%, North America 10%. Area is considered to be the biggest emerging market: The Indian Sub-continent (India, Pakistan, Bangladesh and Sri Lanka). Products are exported from … Europe: motor cars, mashinery, chemicals.;Asia: video/audio equipment, clothes, shoes.; Australia: iron ore(рудаmaak), dairy products, meat.;Middle East: oil, gas, chemicals.;Africa: fruits, cacao, coffee.; North America: peanuts, grain, coal.;South America: meat, poultry(linnuliha), iron ore. WTO- the World Trade Organisation is the driver to ensure trade between countries has no barriers world wide. 340 mln container are circling the globe! 500.000 ships ensure that cargo is shipped aroun...
Miina Härma Gymnasium The Relations Between the USA and Iraq Student: Hendrik Rummel 10.b Teacher: Tiia Timma Tartu 2010 The Table of Contents 1. Introduction...........................................................................................................................2 2. History 2.1. Pre-1980s.............................................................................................................3 2.2. 1980s...................................................................................................................3 2.3. 1990s...................................................................................................................4 2.4. 2000s......................................................................
Plastid Plastideks nimetatakse looduslikke ja sünteetilisi mittemetalseid kõrgmolekulaarseid ühendeid. Neid suure molekulmassiga keemilisi ühendeid nimetatakse polümeerideks ( ka vaikaineteks). Polümeeride molekulid koosnevad suurest arvust ühte või mitut tüüpi korduvatest lülidest. Plastide omadused: · väike tihedus (kerged), · ei vaja viimistlust, · odavad, · suur korrosioonikindlus, · enamikel plastidel ka suur hõõrdetegur, · head dielektrikud, isolaatorid ja heli summutavad omadused, · väike kuumuspüsivus, soojusjuhtivus ja hügroskoopsus, · vananevad ja vananedes kaotavad oma omadused. Plastid jaotatakse: · termoplastsed. · termoreaktiivsed (reaktoplastid) Termoplastid: korduval kuumutamisel ei muutu kuju ega koostis. See on tingitud sellest, et nendes plastides on molekulivahelised jõud suured. Reaktoplastid: temperatuuri (või kõvendi ) mõjul muutub kuju ja koostis ning kao...
Scotland ! Scotland (Gaelic: Alba) is a country in northwest Europe that occupies the northern third of the island of Great Britain. It is part of the United Kingdom, and shares a land border to the south with England. It is bounded by the North Sea to the east, the Atlantic Ocean to the north and west, and the North Channel and Irish Sea to the southwest. In addition to the mainland, Scotland consists of over 790 islands including the Northern Isles and the Hebrides. Edinburgh, the country's capital and second largest city, is one of Europe's largest financial centres. It was the hub of the Scottish Enlightenment of the 18th century, which saw Scotland become one of the commercial, intellectual and industrial powerhouses of Europe. Scotland's largest city is Glasgow, which was once one of the world's leading industrial metropolises, and now lies at the centre of the Greater Glasgow conurbation which dominates the Scottish Low...
Jõhvi Gümnaasium ECUADOR Referaat Koostaja: Kai Saaremägi Klass: 11a Juhendaja: Ene Sokman Jõhvi 2008 · Ecuadori arengutaset iseloomustavad järgmised üldnäitajad: linnaelanikke: 62% keskmine eluiga: 70 aastat imikute suremus: 2,3% kirjaoskamatus: 9,9% tööpuudus: 11% SKT 1 elaniku kohta: 4300$ inimese kohta · Ecuador kuulub arengutasemelt toorainemaa (kolmas maailm, naftariigid, põllukultuuride kasvatajad, riigid, millest huvitutakse) riikide rühma. · Ecuador kuulub järgmistesse rahvusvahelistesse organisatsioonidesse WTO (World Trade Organization), OPEC (Organization of the Petroleum Exporting Countries), IMF (International Monetary Fund) · Ecuadori tuntuimad rahvusvahelised firmad on suured naftakompaniid (nt Texaco Oil Company jt). · Ecuadori rahvaarv on 13 755 680 miljonit e...
Triin Abiline KAHJULIKUD AINED KOSMEETIKAS Tallinn 2010 Sisukord Sissejuhatus 3 Kahjulikud ained kosmeetikas 4 Kahjulike ainete nimekiri 5 Ohutumad alternatiivid 10 Kokkuvõte 11 Kasutatud materjal 12 2 Sissejuhatus Valisin selle teema, kuna antud probleem on minu enda elus aktuaalne. See oli mõned kuud tagasi, kui jumestuskooli astudes anti mulle kätte informatiivne materjal, mis sisaldas andmeid kahjulike ainete kohta kosmeetikas. Esimest korda elus hakkasin ma mõtlema, mida need endas võivad sisaldada ja millist ohtu need võivad endas kujutada. Selle referaadi eesmärgiks on selgitada, miks on oluline jälgida kosmeetikatoodete koostisainete nimekirja. Selleks toon m...
Üldandmed Saudi Araabia lipp Saudi Araabia vapp Pindala: 2,149,690 km2 Rahvaarv(2008): 28,146,656 Rahvastiku tihedus: 12 in/km² Pealinn: Ar-Riyad Riigikeel: araabia keel Rahaühik: Saudi riaal Riigihümn: "Aash Al Maleek" Usk: Islami usk Kuningas: Abdullh Iseseisvus: riik moodustati 23. septembril 1932 Paiknemine Saudi Araabia asub Lõuna Aasias, Lähis Idas. Ta hõlmab suurema osa Araabia poolsaarest. Naaberriigid on põhjast Jordaania, Iraak ja Kuveit, idast Katar, Araabia Ühendemiraadid, lõunast Omaan ja Jeemen. Läänest on merepiir Punase merega, idas on piir India ookeani Pärsia lahega. Enamus reljeefist on asustamata liivane kõrbetasandik. Looduslikud tingimused Saudi Araabia pindala on üle 2 miljoni ruutkilomeetri ning 99% sellest on kõrb ja poolkõrb. Keskmine jaanuari temperatuur on +10 kuni +20 *C, juulis aga +25 kuni +30 *C. Tihti ulatub kuumus kuni 50 kraadini. Sademeid ...
1·1 Chapter 1 Routine maintenance and servicing 1 Contents Air cleaner element renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 Fuel filter renewal - fuel injection engines . . . . . . . . . . . . . . . . . . . .36 Alternator drivebelt check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Hinge and lock check and lubrication . . . . . . . . . . . . . . . . . . . . . . .31 Automatic transmission fluid level check . . . . . . . . . . . . . . . . . . . . .27 ...
Koostis Nafta koosneb põhiliselt süsinikust (82...87%), vesinikust (12...15%), väävlist (1,5%), lämmastikust (0,5%) ning hapnikust (0,5%). Hoolimata sellest, et elemendiline koostis on naftal suhteliselt lihtne, on molekulaarne koostis väga keerukas. Peamised naftat moodustavad ühendid jaotatakse kolmeks: parafiinid, nafteenid ning aromaatsed ühendid. Parafiinide ehk alkaanide keemiline valem on CnH2n+2. Nende keemistemperatuur on 40...200°C. Nad on nafta peamised koostisosad. Nafteenide keemiline valem on CnH2n. Nad on raskemad ning keerukama struktuuriga kui parafiinid. Nende hulka kuulub ka asfalt. Aromaatsed ühendid on keemilise valemiga CnH2n-6. Nende hulka kuulub näiteks benseen. Aromaatsed ühendid kuuluvad küll alati nafta koostisse, kuid moodustavad sellest suhteliselt väikse osa. Peale süsiniku ja vesiniku sisaldab nafta ka väävlit, hapnikku, lämmastikku, metalle ning mittetäielikult lagunenud orgaanilist ainet. Mida suurem on ...
THE CAPITALIST NIGER Chika Onyeani ………………………Every African must internalise this book - period….DAA INTRODUCTION In October 1960, Nigeria received its independence from Britain. By then, Ghana the former Gold Coast had been independent for three years under the great Osagyefo Kwame Nkumah. It was a time for celebrating Africa’s coming of age, as more and more African countries received their independence either from Britain or France. It was especially a poignant time for Africa, as then British Prime Minister Harold McMillan articulated his now famous “winds of change” sweeping Africa. We had high hopes for Africa, for the Black race, that the insidious imposition of foreign rule on us, the looting of Africa’s natural resources by our colonial masters accorded us would be things of history. That is more than forty years ago. Unfortunately, the promise of independence has not been fulfilled. Today, Africa has become more desolate; th...
Tallinna Vanalinna Täiskasvanute Gümnaasium 10 C Kenya Referaat Õpetaja: Raivo Raam Tallinn 2012 Sisukord Sissejuhatus 3 Üldandmed 4 Geograafia ja kliima 5 Rahvastik 5 Religioon 6 Tervisehoiusektor 6 Haridus 6 Majandus 7 Turism 7 Põllumajandus 8 1 Tööstus 8 Energia ...
Tallinn English College Topic Great Britain 2007 1. Introduction The official name of Great Britain is `the United Kingdom of Great Britain and Northern Ireland (or short United Kingdom)' The population is about 60.4 million. The capital is London. Other biggest cities include Birmingham, Bristol, Portsmouth, Glasgow and Swansea. English is the main language of Great Britain, but Welsh is officially recognized in Wales and Gaelic in Scotland. 2. Geographical position The British Isles is the geographical term for a group of about 5000 islands off the coast of mainland Europe. The largest island is Great Britain, which is also the largest island in Europe. It consists of England, Wales and Scotland. The next largest island is Ireland, which is made up of Northern Ireland and the Irish Republic. Britain and Northern Island together form the United Kingdom. When referring to Britain ...
LASTINDUS JA LAONDUS KORDAMISKÜSIMUSED 1. Mis on kuivlast? 2. Mis on vedellast? Vedelal või gaasilisel kujul veetavad kaubad (nt nafta, maagaas, toiduained) 3. Mis on tükklast (segalast)? Tükklastiks nimetatakse lasti, mis on pakitud kastidesse, tünnidesse, vaatidesse, pudelitesse, balloonidesse. Tükklasti võib jaotada: Segalast koosneb paljudest eri nimetusega kaupadest Ühetaoline last koosneb suurest hulgast sama kaupa sisaldavatest kaubaüksustest (nt suhkur kottides). 4. Mis on reziimne last? 5. Mis on stoovimistegur, kuidas seda leida, kasutusala meretranspordis? Näitab, kui suure ruumala laeva trümmis võtab enda alla lasti üks massitonn·Stoovimisteguriühikuks on CBM/t või cu.ft/t· Kasutatakse praktikas laeva lastitava kaubakoguse arvutamiseks Kui jagada laeva lastiruumide maht antud lasti stoovimisteguriga, saame leida lastitava kauba massi. 6. Lasti massi leid...
Tartu Miina Härma gymnasium Biogas The source of future energy Report Tartu 2010 Table of Contents Introduction......................................................................................................... What is biogas?................................................................................................... Producing process............................................................................................... Nowadays............................................................................................................ Areas where biogas is used in............................................................................. Biogas as replacement of fuel.......................................................................... Other benefits.......................................................................
2 Photographic camera & photography (SEBA) Photographic camera is an equipment used for taking photographs (usually consisting of a lightproof box with a lens at one end and light-sensitive film at the other) Photography is The art or practice of taking and processing photographs. 3 Context of the creation of the camera (CARLA) The camera has been used since before Christ. The impact in society the emergence of the camera was important and shocking because it helped us capture important moments in time that can no longer be repeated and helped a lot in the field of communication. The first models of cameras were used in the years before Christ where they were used to see closely objects. After its emergence was marked a before and after in history because thanks to this artefact can capture exact moments in which a event happened. Advancing in history have improved the types of ca...
Rahvusvahelised suhted- politoloogia üks harusid, mille valdkond hõlmab riike ja konkreetset välispoliitikat. VPga seotud valitsusametkondade, organisatsioonide fuktsioneerimine. Hõlmab faktoreid, mis mõjutavad VP (nt geograafiat, majandust). Bütsantsi aeg- intriigide aeg, tekkis Ida-Rooma alusel. Sõbralikud suhted naabritega. Abielude diplomaatia- polnud väga edukas. Religiooni tähtsus: paganad tuleb viia ristiusku. Realismi arengule on kaasa aidanud diplomaat Machiavelli (1469-1527). Hans Morgenthau Realism- “Politics among nations” 1. rahvuslik huvi 2. jõud/võim 3. jõudude tasakaal 4. jõu kasutamine anarhilises maailmas. Egiptus ja Ramses II (Suur) ca 1290 e.m.a: Ramses II: Kuulsaim omaaja vaarao. Kadeshi lahing. Rahulepingud hetiitidega: leping oli hõbedane, ühel pool Ramsese ja Hetiitide kuninga ning teisel nende abikaasade sõnad, lepingul on sissejuhatus, sisuline pool vaidluse üle, pöördumine mitme jumala poole lepingu kinnituse...
Topic Australia Tallinn English College 2006 Australia 1 . Introduction The name Australia is derived from the Latin Australis, meaning of the south. In land area, Australia is the sixth largest nation, its territory is 7,686,850 sq km and its population reaches today over 20,5 million people. It is the only nation to govern an entire continent and its outlying islands. Australia's capital is Canberra, the only city with its own territory. It was built in the early 1900s just to be the capital. The official language is English and the official name of Australia is the Commonwealth of Australia. Australia is located on the Southern Hemisphere (because of that Australia is also called "A land down under"). 2 . Geographical position Australia is an island continent and ...
Malestrom Major Rivers N am e Continent Out fl o w T o tal Lengt h (mi.) Nile Africa Mediterran ean Sea 4,1 60 Am azo n South Am erica Atlantic Oce an 4,000 Ch ang (Yangtze) Asia East China Sea 3,964 M ississippi-M iss o u ri N o rt h Am eri ca Gul f of Mexico 3,710 Major Deserts Name ...
VI peatükk 6. Konteinerveod Konteiner ei ole mingi uus leiutis. Jutt on teatud tüüpi kauba veol kasutatavast kastist. Võrreldes hariliku kastiga on konteiner varustatud lisaseadmetega, mis võimaldavad konteinerit kasutada ajutise laona. Konteinerite ajalugu sai alguse II maailmasõja ajal kui ameeriklased hakkasid teatud mõõtmetega kaste kasutama varustuse toimetamisel sõjatandrile. Hiljem hakati konteinerite mõõtmeid standardiseerima. Esialgu tegeles sellega ASA (American Standardisation Association), hiljem ISO (International Standardisation Organization). Konteinerite liigitus ja mtmed ISO liigitab rahvusvahelistes vedudes kasutatavad konteinerid 1. seeriasse, mida vastavalt pikkusele märgitakse: 1A 40 jalga (12,19 m) 1D 10 jalga (3,05 m) 1B 30 jalga (9,14 m) 1E 6 2/3 jalga (2,03 m) 1C 20 jalga (6,10 m) 1F 5 jalga (1,52 m) Praktilises kasutuses on ülalmainitutest ainult 20- ja 40-jalased. 2. seeria kont...
MMG konspekt slaidide põhjal 1.MMG Suurregioonid Arengut mõjutavad tegurid: Looduskeskkond (kliima), asend maailma tuumalade suhtes, rahvastikuprotsessid, kultuuriline omapära. Samuel Huntingtoni järgi on tsivilisatsioon suurim iseseisev olemusvorm, ilmselt kõige kauem kestnud inimkooslus üldse. Tsivilisatsioonid on suured, sadade miljonitega mõõdetavad inimrühmad, keda üksteisest eristab neile omane maailmavaade ja ellusuhtumine ning sel alusel kujunenud religioon, filosoofiad, mõtlemis- ja toimimisviisid, kultuuripärand ning kõige selle taga olev omapärane ajalookäik. Muutus läbi karismaatilisejuhi: stabiiline ühiskond, stagnatsioon kaos võimalus innovatsiooniks/uus kord (karismaatiline juht) stabiiline ühiskond… Valitsuse evolutsioon: ratsionaalne valitsus traditsiooniline valitsus võimuvahetus/karismaatiline valitsus ratsionaalne valitsus. Passioners energilised juhid, kellel on ...
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...
CHAPTER 1 GETTING TO KNOW THE TOEFL WHAT IS THE TOEFL? The TOEFL is a comprehensive English language examination required by more than 3,000 colleges and universities in the United States, Canada, and other parts of the world. In addition, foreign born professionals frequently need a TOEFL score for certification to practice their profession in the United States or Canada. The TOEFL is a timed test that consists of the three sections listed here. THE TOEFL Section 1 Listening Comprehension 50 questions 35 minutes Part A Statements 20 questions Part B Short Dialogs 15 questions ...
8 6 5 1 2 3 4 5 6 1 2 3 4 5 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 1 2 3 4 5 4. Kodutöö Ülesande variantide saamiseks sisestage oma õpingukoodi number lahtrisse, mille nimi Exceli valemeid, töövahendeid ja Visual Basic' protseduure kasutades lahendage allolevad ülesand Kasutage Exceli valemites nimesid, kui see on mõistlik. Määrake väärtustele sobivad vormingud. VBA programmides kasutage lahtritele ja lahtriplokkidele viitamisel kindlasti isemääratud nimesid, Valemid töölehel peavad olema kopeeritavad ühe veeru/rea või terve tabeli jaoks. Vajadusel lisage abilahtreid/abiveerge. Lahendada tuleb ainult enda variandi ülesanded, teiste variantide lahendusi ei tohi esitatavas failis Lahendustega fail laadige üles Moodle kursusel. Töö esitamise tähtaeg on 6. detsember kell 2 Töölehel Coronavirus on andmed koroonaviirusesse nakatunute kohta erinevates riik...
Some of the things you will learn in THE CODEBREAKERS • How secret Japanese messages were decoded in Washington hours before Pearl Harbor. • How German codebreakers helped usher in the Russian Revolution. • How John F. Kennedy escaped capture in the Pacific because the Japanese failed to solve a simple cipher. • How codebreaking determined a presidential election, convicted an underworld syndicate head, won the battle of Midway, led to cruel Allied defeats in North Africa, and broke up a vast Nazi spy ring. • How one American became the world's most famous codebreaker, and another became the world's greatest. • How codes and codebreakers operate today within the secret agencies of the U.S. and Russia. • And incredibly much more. "For many evenings of gripping reading, no better choice can be made than this book." —Christian Science Monitor THE ...
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