- nitrogen waste
- 질소노폐물
English-Korean animal medical dictionary. 2013.
nitrogen waste
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Nitrogen — carbon ← nitrogen → oxygen ↑ N ↓ P … Wikipedia
Nitrogen cycle — Schematic representation of the flow of nitrogen through the environment. The importance of bacteria in the cycle is immediately recognized as being a key element in the cycle, providing different forms of nitrogen compounds assimilable by higher … Wikipedia
nitrogen cycle — the continuous sequence of events by which atmospheric nitrogen and nitrogenous compounds in the soil are converted, as by nitrification and nitrogen fixation, into substances that can be utilized by green plants, the substances returning to the… … Universalium
waste product — noun any materials unused and rejected as worthless or unwanted they collect the waste once a week much of the waste material is carried off in the sewers • Syn: ↑waste, ↑waste material, ↑waste matter • Derivationally related forms: ↑waste … Useful english dictionary
nitrogen — 1. A gaseous element, atomic no. 7, atomic wt. 14.00674; N2 forms about 78.084% by volume of the dry atmosphere. 2. The molecular form of n., N2. 3. Pharmaceutical grade N2, containing not less than 99.0% by volume of N2; used as a … Medical dictionary
nitrogen — n. a gaseous element and a major constituent of air (79 per cent). Nitrogen is an essential constituent of proteins and nucleic acids and is obtained by animals in the form of protein containing foods (atmospheric nitrogen cannot be utilized… … The new mediacal dictionary
Cryogenic nitrogen plant — Nitrogen, as an element of great technical importance, can be produced in a cryogenic nitrogen plant with a purity of more than 99.9999%. Air inside a distillation column is separated at cryogenic temperatures (about 100K/ 173°C) to produce high… … Wikipedia
Metabolic waste — Metabolic wastes or excretes are substances left over from excretory processes, which cannot be used by the organism (they are surplus or have lethal effect), and must therefore be excreted. This includes nitrogen compounds, water, CO2,… … Wikipedia
Blood urea nitrogen — The blood urea nitrogen (BUN) test is a measure of the amount of nitrogen in the blood in the form of urea, and a measurement of renal function. Urea is a substance secreted by the liver, and removed from the blood by the kidneys.PhysiologyThe… … Wikipedia
Non-protein nitrogen — (or NPN) is a term used in animal nutrition to refer collectively to components such as urea, biuret, and ammonia, which are not proteins but can be converted into proteins by microbes in the ruminant stomach. Due to their lower cost compared to… … Wikipedia
(the) nitrogen cycle — the nitrogen cycle UK US noun biology the series of processes by which nitrogen in the atmosphere is changed into nitrogen compounds in soil from and taken in by plants. These compounds spread into the atmosphere when the plants decay or are… … Useful english dictionary
