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1 питательное вещество
питательное вещество
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
nutrient
Chemical elements which are involved in the construction of living tissue and which are needed by both plant and animal. The most important in terms of bulk are carbon, hydrogen and oxygen, with other essential ones including nitrogen, potassium, calcium, sulphur and phosphorus. (Source: WRIGHT)
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Русско-немецкий словарь нормативно-технической терминологии > питательное вещество
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2 питательный баланс
питательный баланс
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
nutrient balance
Condition in which there is equilibrium between intake and excretion of nutrients. (Source: STEDMA)
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Русско-немецкий словарь нормативно-технической терминологии > питательный баланс
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3 питательный состав
питательный состав
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
nutrient content
The amount of proteins, carbohydrates, fats, inorganic salts (e.g. nitrates, phosphates), minerals (e.g. calcium, iron), and water. (Source: PORTa)
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Русско-немецкий словарь нормативно-технической терминологии > питательный состав
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4 питательный цикл
питательный цикл
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
nutrient cycle
A biogeochemical cycle, in which inorganic nutrients move through the soil, living organisms, air and water or through some of these. (Source: ALL2)
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Русско-немецкий словарь нормативно-технической терминологии > питательный цикл
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5 удаление питательных веществ
удаление питательных веществ
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
nutrient removal
Elimination of nutrients as, for example, from sewage in order to prevent eutrophication of water in reservoirs. (Source: PHCa)
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Русско-немецкий словарь нормативно-технической терминологии > удаление питательных веществ
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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
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7 дельта реки
дельта реки
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
delta
A delta is a vast, fan-shaped creation of land, or low-lying plain, formed from successive layers of sediment washed from uplands to the mouth of some rivers, such as the Nile, the Mississippi and the Ganges. The nutrient-rich sediment is deposited by rivers at the point where, or before which, the river flows into the sea. Deltas are formed when rivers supply and deposit sediments more quickly that they can be removed by waves of ocean currents. The importance of deltas was first discovered by prehistoric man, who was attracted to them because of their abundant animal and plant life. Connecting waterways through the deltas later provided natural routes for navigation and trade, and opened up access to the interior. Deltas are highly fertile and often highly populated areas. They would be under serious threat of flooding from any sea-level rise. (Source: WRIGHT)
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Русско-немецкий словарь нормативно-технической терминологии > дельта реки
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8 замещение фосфата
замещение фосфата
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
substitution of phosphate
Replacement of phosphate in detergents by environmentally safer substances, such as zeolite. The substitute will not act as a nutrient, and so will not cause eutrophication as a result of the accelerated growth of plants and microorganisms if it is released into waterways. (Source: WRIGHTa)
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Русско-немецкий словарь нормативно-технической терминологии > замещение фосфата
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9 замещение фосфатов
замещение фосфатов
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
phosphate removal
Replacement of phosphate in detergents by environmentally safer substances, such as zeolite. The substitute will not act as a nutrient, and so will not cause eutrophication as a result of the accelerated growth of plants and microorganisms if it is released into waterways. (Source: WRIGHTa)
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Русско-немецкий словарь нормативно-технической терминологии > замещение фосфатов
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10 исследования экосистем
исследования экосистем
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
ecosystem research
Study of the ways in which plants, animals, and microbes interact with each other and with their physical environment and of the processes involving the circulation, transformation and accumulation of both matter, especially nutrient materials, and energy. (Source: CULTER / PARCORa)
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Русско-немецкий словарь нормативно-технической терминологии > исследования экосистем
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11 опустынивание
опустынивание
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
desertification
1) The development of desert conditions as a result of human activity or climatic changes.
2) The process of land damage which allows the soil to spread like a desert in arid and semi-arid regions. There is a loss of vegetative cover and the soil deteriorates in texture, nutrient content and fertility. Desertification affects the lives of three-quarters of the world's population, 70 % of all drylands and one quarter of the total land area of the planet. There are many reasons for desertification, but the majority are caused by human activities, overgrazing, deforestation, poor land management and over-exploitation. Agenda 21 states that the priority in combating desertification should be establishing preventive measures for lands that are not yet, or are only slightly, degraded.
(Source: LBC / WRIGHT)
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Русско-немецкий словарь нормативно-технической терминологии > опустынивание
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12 органический азот
органический азот
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
organic nitrogen
Essential nutrient of the food supply of plants and the diets of animals. Animals obtain it in nitrogen-containing compounds, particularly aminoacids. Although the atmosphere is nearly 80% gaseous nitrogen, very few organisms have the ability to use it in this form. The higher plants normally obtain it from the soil after microorganisms have converted the nitrogen into ammonia or nitrates, which they can then absorb. This conversion of nitrogen, known as nitrogen fixation, is essential for the formation of amino acids which, in turn, are the building blocks of proteins. (Source: WRIGHT)
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Русско-немецкий словарь нормативно-технической терминологии > органический азот
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13 питание
питание
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
nutrition
A process in animals and plants involving the intake of nutrient materials and their subsequent assimilation into the tissues. (Source: CED)
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Русско-немецкий словарь нормативно-технической терминологии > питание
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14 питательный торфяной брикет
питательный торфяной брикет
Торфяной брикет с введенными питательными элементами для выращивания рассады растений.
[ ГОСТ 21123-85]Тематики
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Русско-немецкий словарь нормативно-технической терминологии > питательный торфяной брикет
См. также в других словарях:
Nutrient — cycle in the oceans A nutrient is a chemical that an organism needs to live and grow or a substance used in an organism s metabolism which must be taken in from its environment.[1] They are used to build and repair tissues, regulate body… … Wikipedia
Nutrient — Nu tri*ent, n. n. 1. Any substance which has nutritious qualities, i. e., which nourishes or promotes growth; a nutriment. [1913 Webster] 2. Specifically: (Microbiology) A substance added to the growth medium of a microorganism to promote growth … The Collaborative International Dictionary of English
Nutrient — Nu tri*ent, a. [L. nutriens, p. pr. of nutrire. See {Nourish}.] Nutritious; nourishing; promoting growth. [1913 Webster] … The Collaborative International Dictionary of English
nutrient — (n.) a nutritious substance, 1828, noun use of adjective (1640s) meaning providing nourishment, from L. nutrientem (nom. nutriens), prp. of nutrire to nourish, suckle, feed, foster (see NOURISH (Cf. nourish)) … Etymology dictionary
nutrient — [n] source of nourishment fiber, food, health food, mineral, nutriment, supplements, vitamin; concept 457 … New thesaurus
nutrient — ► NOUN ▪ a substance that provides nourishment essential for life and growth. ORIGIN from Latin nutrire nourish … English terms dictionary
nutrient — [no͞o′trē ənt, nyo͞o′trē ənt] adj. [L nutriens, prp. of nutrire, to nourish: see NURSE] nutritious; nourishing n. a nutritious ingredient or substance in a food … English World dictionary
nutrient — /nooh tree euhnt, nyooh /, adj. 1. nourishing; providing nourishment or nutriment. 2. containing or conveying nutriment, as solutions or vessels of the body. n. 3. a nutrient substance. [1640 50; < L nutrient (s. of nutriens), prp. of nutrire to… … Universalium
nutrient — noun Nutrient is used before these nouns: ↑deficiency, ↑intake Nutrient is used after these nouns: ↑manure … Collocations dictionary
nutrient — UK [ˈnjuːtrɪənt] / US [ˈnutrɪənt] noun [countable] Word forms nutrient : singular nutrient plural nutrients biology a substance in food that plants, animals, and people need to live and grow … English dictionary
nutrient — nu•tri•ent [[t]ˈnu tri ənt, ˈnyu [/t]] adj. 1) nut nourishing; providing nourishment or nutriment 2) nut containing or conveying nutriment, as solutions or vessels of the body 3) a nutrient substance • Etymology: 1640–50; < L nūtrient (s. of… … From formal English to slang