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"significantly" - 125 õppematerjali

significantly - by a large amount, or in a way that is easily noticeable
11
docx

Sustainability aspects of biofuels

The review will discuss the viability of biofuels based on the current technologies. Second-generation biofuels are not yet commercially viable and therefore will not be discussed; although they could significantly improve the sustainability of biofuels when they break through to the industrial scale. 2. The scale of biofuels production 2.1. Drivers of biofuels production Lal (2010) stated that "three inter-connected challenges face humankind in the 21st century": food security, climate change, and energy security. The world population is projected to reach 9 billion in 2050, posing more demands on energy, food, and other natural resources...

Inglise keel - Tallinna Tehnikaülikool
7 allalaadimist
9
doc

The bodyshop

In addition, for those products with a longer life-cycle, we will continue to seek alternatives and reformulate products to decrease the amount of phthalates and artificial musks we use. We believe that this strategy has been effective. While customers have not noted a difference in the range and quality of our products, we have managed to significantly reduce the number of products containing phthalates and artificial musks. We have now set fixed timescales for elimination of these ingredients. By the end of 2006, phthalates will have been removed from all of our formulations. Likewise, artificial musks will be out of 95% of our formulations by this date. However, due to the complexity of replacing them in some of our most popular products, our deadline for phasing our artificial m...

Inglise keel - Keskkool
15 allalaadimist
6
rtf

Scotland

Lowland areas, in the southern part of Scotland, are flatter and home to most of the population, especially the narrow waist of land between the Firth of Clyde and the Firth of Forth known as the Central Belt. Glasgow is the largest city in Scotland, although Edinburgh is the capital and political centre of the country. An abundance of natural resources such as coal, iron and zinc contributed significantly to the industrial growth of Scotland during the 19th and early 20th centuries. Today, energy is a major component of Scotland's economy. Whilst Scotland is the largest producer of petroleum in the European Union, the production potential of renewable energy has emerged as an important economic and environmental issue in recent years. Geology and geomorphology ! The geology of Scotland is unusually varied for a country of its size,...

Inglise keel - Keskkool
41 allalaadimist
5
doc

Savanna

) and other legumes. These introductions have the potential to significantly alter the structure and composition of savannas worldwide, and have already done so in many areas through a numbers of processes including altering the fire regime, increasing grazing pressure, competing with native vegetation and occupying previously vacant ecological niches. Climate change There exists the possibility that human induced c...

Inglise keel - Põhikool
9 allalaadimist
13
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Piletid vastustega

Because of the output capacitor C, this voltage is coupled to the load.Since the emitter is no longer at ac ground, the ac voltage across the emitter is approximately equal to the input voltage at the base.The reason the circuit is called an emitter follower is because the output voltage follows the input voltage. 3) 4)current,ac,feedback.5)analog, class A 6) 7)ADVANTAGES:The output impedance is significantly lower than the inpud impedance.That is, the circuit is especially useful to decrease the output resistance of the electronic device.Another benefit is, that almost no distortion of the signal occurs.That is why the emitter follower is often used as an intermediate stage of a power amplifier for current amplification.DISADVANTAGES:high noise and limited frequency range, over which the stabilization is effective.Phase delay.DC stops.Add...

Elektroonika jõupooljuht... - Tallinna Tehnikaülikool
156 allalaadimist
1
rtf

IPCC summary

1.Radiative forcing is a measure of the influence that a factor has in altering the balance of incoming and outgoing energy in the Earth-atmosphere system and is an index of the importance of the factor as a potential climate change mechanism. 2.The three main things that alter the energy balance of the climate system are the changes in the atmos...

Geograafia - Keskkool
5 allalaadimist
16
doc

Metsatüübid

Loopealsed 2. Nõmmemetsad 3. Palumetsad 4. Laanemetsad 5. Salumetsad 6. Soovikumetsad 7. Rabastuvad metsad 8. Rohusoometsad 9. Samblasoometsad 10. Kõdusoometsad ALVAR FORESTS ­LOOPEALSED METSAD This groupof types includes forests of low productivity and with a peculiar xeromesophilous ground vegetation, which grow on a layer of limestone, gr...

Inglise keel - Eesti Maaülikool
83 allalaadimist
22
doc

American Literature Portfolio

American literature The literary history of this nation when the first humanbeing living in what has since become the U.S used language creatively. · Mid to late 18 century ­ put down · Words are powerful, magical · Words must be remembered · Native Americans stories ­ creation of the world · Attidude thought their land/language · Similar...

Uurimistöö - Keskkool
34 allalaadimist
256
pdf

Ford escorti käsiraamat

Fuel Injection (CFI) system of the cap is free to move and that it protrudes 31 To check the mixture adjustment an significantly from its holder. 39 Both the idle speed and mixture are exhaust gas analyser is needed and should be 2 Check the distributor cap for signs of controlled by the engine management system. connected in accordance with the...

Auto õpetus - Kutsekool
106 allalaadimist
11
odt

Finland

4% in 2007, while 2008 is likely to show a slower rate of growth, estimated at 3.3%. Despite the current favorable outlook, there is a degree of uncertainty in the Finnish economy caused by the large fluctuations in electronics industry production, together with resource constraints. Cost and price pressures have increased, and there is a threat of industry's price competitiveness starting to weaken. Unemployment decreased significantly from 1994 to 7.7% in 2006 and is expected to drop to 6.7% in 2007. A relatively inflexible labor market and high employer-paid social security taxes hamper growth in employment. Labor bottlenecks are becoming more common in certain sectors, and this will increasingly restrict growth in output in the future. The main constraint to medium-term economic growth will be the drop in the population of working age once the post-war baby boomers rea...

Majandus - Põhikool
12 allalaadimist
4
doc

Guidelines for writing tasks

Writing tasks Formal letters 120 words I Tegemist on ametliku kirjastiiliga ja lühivormid (don't, can't, I'm etc.)on keelatud! Kaotate kohe punkte II * Dear Mr. Smith (ja eesnime ei tohi kirjutada!!!) * Kui teame nime, siis lõpp Yours sincerely ja allkiri ja ülesandes antud nimi * Kui nime pole öeldud, siis Dear Sir or Madam * Kui nime ei tea, siis lõpus Yours faithfully ja allkiri ja ülesandes...

Inglise keel - Keskkool
230 allalaadimist
2
docx

Turbo ja kompressor(inglise keeles)

A turbosupercharged engine produces more power overall than the same engine without the charging. Both superchargers and turbochargers do this. The difference between the two devices is their source of energy . TURBOCHARGER When people talk about race cars or high-performance sports cars, the topic of turbochargers usually comes up. Turbochargers also appear on large diesel engines. A turbo can significantly boost an engine's horsepower without significantly increasing its weight, which is the huge benefit that makes turbos so popular! . In fact, the term "turbocharger" is a shortened version of "turbo-supercharger," its official name. The turbocharger is bolted to the exhaust manifold of the engine. The exhaust from the cylinders spins the turbine, which works like a gas turbine engine. The turbine is connected by a shaft to the compressor, whi...

Jõuülekanne - Tallinna Tehnikakõrgkool
54 allalaadimist
5
doc

South Parki lühitutvustus

In the rare instances he is shown without his cap, he is shown to have a bright red-to-auburn Jewfro, a hairstyle he seems to resent. Kyle and Kenny don't interact that much during the show and aren't seen alone together very much, but are known to be quite good friends The enmity between Cartman and Kyle has been in the show from the start, but has become significantly more pronounced as the series has progressed. Cartman holds an anti-Semitic attitude towards Kyle, whereas Kyle makes cracks at Cartman's weight and is horrified and disgusted with Cartman's immorality, cruelty, bigotry, and greed. Kyle is considered more friendly and caring of Butters than anyone else in the show, due to Butters' cooperation with him. CARTMAN Cartman is an obese, foul-mouthed, mean-spirited, selfish, and ill-tempered fourth-...

Inglise kirjandus - Keskkool
3 allalaadimist
6
doc

"food" Homereading

In 1997, Grand Metropolitan merged with Guinness to form a company called Diageo. Diageo maintained ownership of BKC until 2001 when Diageo decided to focus solely on their beverage products and divest itself of the chain. By the time of the sale, Burger King's revenues and market share had declined significantly , Burger King had fallen to a near tie for second place with rival Wendy's in the US market for hamburger chain restaurants. For many years leading into the early 2000s Burger King and its various owners plus many of its larger franchises closed many under-performing stores. Several of its largest franchises entered bankruptcy due to the issues surrounding the performance of the brand. In 2002, a troika of private equity firms led by...

Inglise keel - Keskkool
34 allalaadimist
13
odt

Tuuma energia

The use of nuclear power in place of other energy sources helps to keep the air clean, preserve the Earth's climate, avoid ground-level ozone formation and prevent acid rain. Nuclear power has important implications for our national security. Inexpensive nuclear power, in combination with fuel cell technology, could significantly reduce our dependency on foreign oil. Nuclear power plants have experienced an admirable safety record. About 20% of electricity generated in the U.S. comes from nuclear power, and in the last forty years of this production, not one single fatality has occurred as a result of the operation of a civilian nuclear power plant in the United States. In comparison, many people die in coal mining accidents every year and approximately ten thous...

Füüsika - Keskkool
21 allalaadimist
7
ppt

London Tube

By 1854 six separate railway terminals had been built just outside the centre of London: London Bridge, Euston, Paddington, King's Cross, Bishopsgate and Waterloo. At this point, only Fenchurch Street Station was located in the actual City of London. Traffic congestion in the city and the surrounding areas had increased significantly in this period, partly due to the need for rail travellers to complete their journeys into the city centre by road. The idea of building an underground railway to link the City of London with the mainline terminals had first been proposed in the 1830s, but it was not until the 1850s that the idea was taken seriously as a solution to traffic conges...

Inglise keel - Keskkool
10 allalaadimist
1
rtf

Yellow stone puma

This large, solitary cat has the greatest range of any wild land mammal in the Western Hemisphere, extending from Yukon in Canada to the southern Andes of South America. An adaptable species, the cougar is found in every major North American habitat. The Mountain lions of Yellowstone region were significantly reduced by predator control measures during the early 1900s. It is reported that 121 lions were removed from the park between the years 1904 and 1925. Then, the remaining population was estimated to be 12 individuals. Mountain lions apparently existed at very low numbers between 1925 and 1940. They maintain a secretive profile in the Yellowstone region. Although the cougar population numbered in the hundreds during the early 1900s, con...

Inglise kirjandus - Keskkool
4 allalaadimist
11
doc

New Guinea (inglise keeles)

TARTU VEERIKU KOOL New Guinea animals and plants Koostaja: Tauri-Viljar Vahesaar Juhendaja: Priit Pensa Tartu 2009 Table of content Introduction...

Loodus - Tartu Ülikool
5 allalaadimist
32
doc

Kvalitatiivne uurimustöö Emotsioonide regulatsioon ja stress

Despite these reports, Dikerson and Kemery (2004) in a meta-analysis of acute psychological stressors and various laboratory tests, did show variations in the cortisol response. The public speakingcognitive task combination was associated with significantly greater cortisol responses than other types of psychological stressors. The combination of social- evaluative threat (being judged negatively by others when performing arithmetic or speaking task) and uncontrollability (time constriction and possible outcome) was the strongest predictor for the cortisol response. Detecting an association between repeated measures combining several time points, for cortisol the most widely...

Psühholoogia - Akadeemia Nord
100 allalaadimist
20
docx

Energeetika arengu plaanimine

ELEKTROENERGEETIKA INSTITUUT Referaat Taastvad Energiaallikad Esitamise tähtaeg 14.04.2009 Õppejõud: Hannes Agabus Tudeng: Sergei Belosapko Nikita Naumov Tallinn 2009 Contents: 1. Renewable energy 1.1. Costs...

Energeetika arengu plaanimine - Tallinna Tehnikaülikool
37 allalaadimist


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