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Перевод: oxygen
[прилагательное] кислородный; [существительное] кислород
Тезаурус:
- In the meantime, oxygen could not have accumulated at this early stage (without biological help) because it would absorb the same ultraviolet rays.
- Researchers have now discovered that even by themselves, promoters can stimulate cells to produce activated forms of oxygen, known as "free radicals".
- Fig. 2 TOF spectra for: (a) 4keV Ar + scattering from a clean W211 surface; (b) 4keV Ne+ scattering from a hydrogen chemisorbed W211 surface; and (c) 4keV Ar + scattering from an oxygen chemisorbed W211 surface.
- It increases the amount of dissolved oxygen; raises or lowers water temperature; and distributes, to a degree, food.
- If you are trying to go high, get on to oxygen and check it is flowing correctly before you need it.
- Even higher organisms resort to fermentation as an auxiliary process when the oxygen supply is insufficient.
- The important factors are the amount of media surface for bacteria to coat; the flow of water over this media; and the amount of oxygen reaching the media.
- When they eventually start decaying, they use up oxygen dissolved in the water.
- As this blood is responsible for carrying oxygen to the brain, some people are likely to become morose or depressed as a result.
- If there is a slight deficiency of iron in the diet this adversely affects the amount of oxygen available to body tissues; you feel sluggish and tired, and this is usually termed anaemia.
- As with the hydrophobic pocket of haemoglobin, Busch's lacunar "dry-cave" permits oxygen to bind to but not oxidise the Fe(II).
- The rate of biodegradation may be monitored in several ways, including observing the rate at which CO2 is evolved; the rate at which chloride is produced (if the compound contains chlorine; the changes in TOC (total organic carbon) and COD (chemical oxygen demand); and changes in the concentration of the contaminant.
- It is designed to accommodate the Exotox 60, 70 or 75 and MiniGas multi-gas monitors which give protection against up to five gases (oxygen, flammable and toxic gases) and also monitor temperature and relative humidity.
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