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1 микропримесь
микропримесь
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
trace material
1) Both metals and non-metals, essential for the metabolic processes of algae, invertebrates and vertebrates. Organisms that derive nearly all their energy via photosynthesis are especially dependent upon dissolved trace substances. 2) Impurities that are present at small but detectable levels. (Source: NATURE / GEMAIR)
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Русско-немецкий словарь нормативно-технической терминологии > микропримесь
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2 элемент в следовом количестве
элемент в следовом количестве
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
trace element
Any of various chemical elements that occur in very small amounts in organisms and are essential for many physiological and biochemical processes. (Source: CED)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-немецкий словарь нормативно-технической терминологии > элемент в следовом количестве
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3 воздействие быта на окружающую среду
воздействие быта на окружающую среду
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
environmental impact of households
Household impacts on the environment include domestic heating emissions (hot air, carbon dioxide, carbon monoxide, water vapour and oxide of nitrogen, sulphur and other trace gases); domestic sewage consisting of human bodily discharges, water from kitchens, bathrooms and laundries; the dumping of bulky wastes such as old washing machines, refrigerators, cars and other objects that will not fit into the standard dustbin and which are often dumped about the countryside, etc. (Source: WPR / GILP96)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-немецкий словарь нормативно-технической терминологии > воздействие быта на окружающую среду
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4 плутоний
плутоний
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
plutonium
A highly toxic metallic transuranic element. It occurs in trace amounts in uranium ores and is produced in a nuclear reactor by neutron bombardment of uranium-238. The most stable and important isotope, plutonium-239, readily undergoes fission and is used as a reactor fuel in nuclear power stations and in nuclear weapons. (Source: CED)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-немецкий словарь нормативно-технической терминологии > плутоний
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5 экологический аспект населенных пунктов
экологический аспект населенных пунктов
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
environmental aspect of human settlements
Human settlements have an adverse impact on many ecosystems and on themselves by the addition of toxic or harmful substances to the outer lithosphere, hydrosphere, and atmosphere. The major types of environmental pollutants are sewage, trace metals, petroleum hydrocarbons, synthetic organic compounds, and gaseous emissions. Most, if not all, of the additions of potentially harmful substances to the environment are result of the population growth and the technological advances of industrial societies. (Source: PARCORa)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-немецкий словарь нормативно-технической терминологии > экологический аспект населенных пунктов
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6 биохимический цикл
биохимический цикл
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
biogeochemical cycle
Movement of chemical elements in a circular pathway, from organisms to physical environment, back to organisms. The process is termed a nutrient cycle if the elements concerned are trace elements, which are essential to life. A biogeochemical cycle occurs when vegetation decomposes and minerals are incorporated naturally in the humus for future plant growth. (Source: WRIGHT)
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Русско-немецкий словарь нормативно-технической терминологии > биохимический цикл
См. также в других словарях:
Trap and trace device — A trap and trace device is an electronic device used to record and trace all communication signals from a telecommunication system. An analogous feature available (usually at an additional charge) for use by the general public would be Caller… … Wikipedia
Trace (deconstruction) — Trace is one of the most important concepts in Derridian Deconstruction. In the 1960s, Derrida used this word in two of his early books, namely “Writing and Difference” and “Of Grammatology”. The English word “trace” was first used by Gayatri… … Wikipedia
Trace (psycholinguistics) — TRACE is a connectionist model of speech perception, proposed by James McClelland and Jeffrey Elman in 1986McClelland, J.L., Elman, J.L. (1986). The TRACE model of speech perception. Cognitive Psychology, 18, 1 86.] . TRACE was made into a… … Wikipedia
Track and Trace — Die Sendungsverfolgung (engl.: Tracking Tracing) ist ein Mittel, mit dem der Status einer Lieferung vor der Zustellung überwacht und festgestellt werden kann. Zumeist kommt diese Technik bei der Verfolgung von Frachtgut wie Postsendungen, also… … Deutsch Wikipedia
Trace (linear algebra) — In linear algebra, the trace of an n by n square matrix A is defined to be the sum of the elements on the main diagonal (the diagonal from the upper left to the lower right) of A, i.e., where aii represents the entry on the ith row and ith column … Wikipedia
Trace fossil — Chirotherium footprints in a Triassic sandstone … Wikipedia
trace — {{Roman}}I.{{/Roman}} noun 1 mark/sign that shows sb/sth happened/existed ADJECTIVE ▪ archaeological, historical ▪ indelible, permanent ▪ memory (technical) VERB + TRACE … Collocations dictionary
Trace fossil classification — Trace fossils are classified in various ways for different purposes. Traces can be classified taxonomically (by morphology), ethologically (by behavior), and toponomically, that is, according to their relationship to the surrounding sedimentary… … Wikipedia
Trace evidence — contends that every contact, no matter how slight, will leave a trace. The trace is normally caused by objects or substances contacting one another, and leaving a minute sample on the contact surfaces. Material is often transferred by heat… … Wikipedia
Trace — may refer to:;Mathematics, computing and electronics: * Trace (linear algebra) of a square matrix or a linear transformation * Trace class, a certain set of operators in a Hilbert space * Trace operator, a restriction to boundary operator in a… … Wikipedia
Trace Elliot — is a United Kingdom based company that designs and manufactures high quality bass instrument amplification systems and speaker enclosures. In 1992, the company was bought by Kaman Music. In 1998, Gibson acquired Trace Elliot LTD. [cite web title … Wikipedia