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"geochemistry" - 7 õppematerjali

Summary of three scientific articles
2
docx

Summary of three scientific articles

Olya Keen answers: ”Those that are not broken down by the organisms are passed to wastewater, also, expired antibiotics from homes and hospitals are dumped into wastewater.” For example, the problem is actual in China. It has about a fifth of the world’s population, but it accounts for half of the world’s consumption of antibiotics, according to the study, conducted by the Guanghzou Institute of Geochemistry. Total consumption in 2013 was 162,000 tons. Furthermore, Ying Guangguo, the lead researcher of the topic has said: “There are no regulations for farms in China for how to manage their wastewater. It all depends on the environmental consciousness of farm owners. Many tend to discharge wastewater directly into rivers, wastewater treatment is expensive.” Kathryn Arnold, at the University of York, who has been researching reasons of wildlife

Keeled → Inglise keel
4 allalaadimist
Merkuuri atmosfäär-ehitus-uurimislugu
14
ppt

Merkuuri atmosfäär, ehitus, uurimislugu

sarnastel planeetidel maandutud. Merkuuri uurivaid satelliite on käinud hektel kaks ja 2013 aasta augustis läheb kolmas. Mariner 10 Startis 3. novembril 1973 Lendas Merkuurist aastatel 1974 ja 1975 kolm korda mööda Üle 2700 fotoga kaardistati 45% Merkuuri pinnast Avastas, et Merkuuril on magnetväli Missiooni lõpus saadeti jälgima päikest MESSENGER MErcury Surface, Space ENvironment, GEochemistry and Ranging Startis 3. augustil 2004 Lendas esimest korda Merkuurist mööda 4. jaanuaril 2008, mille käigus koguti 700Gb pilte Merkuuri varjatud poolest http://messenger.jhuapl.edu/ BepiColombo Peaks startima 2013 aasta augustis. Peaks jõudma Merkuuri orbiidile augustis 2019. Satelliidil peaks olema nominaalne eluiga 1 aasta. Projektiga uuritakse Merkuuri magnetvälja(jaapanlased) ja ehitust ning koostist(eurooplased) http://www.esa

Füüsika → Füüsika
4 allalaadimist
Füüsika - merkuur
22
ppt

Füüsika - merkuur

Mariner 10 Startis 3. novembril 1973 Lendas Merkuurist aastatel 1974 ja 1975 kolm korda mööda Üle 2700 fotoga kaardistati 45% Merkuuri pinnast Avastas, et Merkuuril on magnetväli Missiooni lõpus saadeti jälgima päikest ning hetkel peaks ta siiani tegema seda, kuid tema elektroonika on saanud kannatada päikese kiirguse käes Kosmoseaparaadi Mariner 10 ülesvõtetest kokku pandud mosaiik Messenger Mercury Surface, Space Environment, Geochemistry and Ranging Startis 3. augustil 2004 Lendas esimest korda Merkuurist mööda 4. jaanuaril 2008, mille käigus koguti 700Gb pilte Merkuuri varjatud poolest http://messenger.jhuapl.edu/ Messenger BepiColombo Peaks startima 2013 aasta augustis. Peaks jõudma Merkuuri orbiidile augustis 2019. Satelliidil peaks olema nominaalne eluiga 1 aasta. Projektiga uuritakse Merkuuri magnetvälja(jaapanlased) ja ehitust ning koostist(eurooplased). http://www.esa

Füüsika → Füüsika
19 allalaadimist
Globaalne soojenemine-inglise keeles
14
odt

Globaalne soojenemine (inglise keeles)

These measurements indicate that the Sun's output has not increased since 1978, so the warming during the past 30 years cannot be attributed to an increase in solar energy reaching the Earth . The graphs show otherwise. Effects of global warming on oceans Global warming can affect sea levels, coastlines, ocean acidification, ocean currents, seawater, sea surface temperatures, tides, the sea floor, weather, and trigger several changes in ocean bio-geochemistry; all of these affect the functioning of a society. Impacts on society The rise in sea level along coastal regions carries implications for a wide range of habitats and inhabitants. Firstly, rising sea levels will have a serious impact on beaches— a place which humans love to visit recreationally and a prime location for real estate. It is ideal to live on the coast, due to a more moderate climate and pleasant

Keeled → Inglise keel
11 allalaadimist
Inglise leksikoloogia 2012
4
doc

Inglise leksikoloogia 2012

(Become, forget, within, dismiss) Suffixes an element placed in the end of the word to form a derivative. (maker, actor, artist, vixen) Infixes an element placed in the middle of the word. Almost no true infixes in English, except for colloquial speech and chemical terminology. (Shiznit) Combining forms A modified form of an independent word that occurs only in combination with words, affixes, or other combining forms to form compounds or derivatives, as electro- in electromagnet or geo- in geochemistry. Back-formation new words are formed by taking away affixes. (nt, connection, to connect). This process is based on analogy. Back-form is word building and it means coining verbs. (nt, butcher, to butch; sculptor, to sculpt, television, to televise). Rarely some other parts of speech are found (nt, nasty, to nast) Alphabetisms, initialisms, acronyms words made up of the initial letters (nt, USA, WC) Clippings, fore clippings, back clippings, ambiclippings Clipping is the word formation

Keeled → Inglise leksikoloogia
98 allalaadimist
PETROLEUM
29
rtf

PETROLEUM

organisms exposed to oil. Incomplete combustion of petroleum or petrol results in production of toxic byproducts. Too little oxygen results in carbon monoxide. Due to the high temperatures and high pressures involved, exhaust gases from petrol combustion in car engines usually include nitrogen oxides which are responsible for creation of photochemical smog. Formation Structure of a vanadium porphyrin compound (left) extracted from petroleum by Alfred E. Treibs, father of organic geochemistry. Treibs noted the close structural similarity of this molecule and chlorophyll a (right). Petroleum is a fossil fuel derived from ancient fossilized organic materials, such as zooplankton and algae. Vast quantities of these remains settled to sea or lake bottoms, mixing with sediments and being buried under anoxic conditions. As further layers settled to the sea or lake bed, intense heat and pressure built up in the lower regions.

Keeled → Inglise keel
4 allalaadimist
Lühendite seletus
120
doc

Lühendite seletus

MDX Multi-Dimensional Expressions MDY Month Day Year .ME Opening Information (file name extension) (As in READ.ME) MEB Memory Expansion Board MED Minimum Expected Delay MEG Megabyte MEM Memory MEMS Micro-Electro-Mechanical System .MEN Menu (file name extension) MERCI Multimedia European Research Conferencing Integration MES Manufacturing Execution System MESI Modified, Exclusive, Shared and Invalid (protocol) MESSENGER Mercury Surface, Space Environment, Geochemistry and Ranging [JHUAPL] MET Memory Enhancement Technology [Hewlett-Packard] .MET Metafile (file name extension) MFC Microsoft Foundation Class [Microsoft] MFFS Microsoft Flash File System [Microsoft] MFI Multifunction Interpreter MFIOP Multifunction I/O Processor MFLOPS Million Floating Point Operations Per Second MFM Modified Frequency Modulation MFP Multi-Function Peripheral/Printer/Product MFPI Multifunction Peripheral Interface

Informaatika → Informaatika
117 allalaadimist


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