| NB | nail bed; neuro-Behc;cet [syndrome]; neuroblastoma; neurometric battery; newborn; nitrous oxide-barb... |
|---|---|
| nit | nitrous |
| NO | narcotics officer; nitric or nitrous oxide; none obtained; nonobese; nurse's office |
| N2O | Nitrous Oxide |
|---|---|
| NA | Nitrous acid |
| N(2)OR | Nitrous oxide reductase |
| nitrous | 1. Of, pertaining to, or containing, niter; of the quality of niter, or resembling it. 2. <chemistry> Of, pertaining to, or designating, any one of those compounds in which nitrogen has a relatively lower valence as contrasted with nitric compounds. <chemistry> Nitrous acid, a hypothetical acid of nitrogen HNO2, not known in the free state, but forming a well known series of salts, viz, the nitrites. Nitrous oxide. See Laughing gas. Origin: L. Nitrosus full of natron: cf. F. Nitreux. See Niter. Source: Websters Dictionary (01 Mar 1998) |
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| nitrous acid | <chemical> Nitrous acid (hno2). A weak acid that exists only in solution. It can form water-soluble nitrites and stable esters. Chemical name: Nitrous acid (12 Dec 1998) |
| nitrous oxide | <chemical> Nitrogen oxide (n2o). A colourless, odourless gas that is used as an anaesthetic and analgesic. High concentrations cause a narcotic effect and may replace oxygen, causing death by asphyxia. It is also used as a food aerosol in the preparation of whipping cream. Pharmacological action: aerosol propellants, analgesics, non-narcotic, anaesthetics, inhalation. Chemical name: Nitrogen oxide (N2O) (12 Dec 1998) |
Synonyms : Acid, Nitrous
Synonyms : Laughing Gas, Gas, Laughing, Oxide, Nitrous
| nitrous |
azotic: of or containing nitrogen; "nitric acid"
Ãâó: wordnet.princeton.edu/perl/webwn
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| nitrous acid |
an unstable inorganic acid known only in solution and as nitrite salts
Ãâó: wordnet.princeton.edu/perl/webwn
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| nitrous oxide |
inhalation anesthetic used as an anesthetic in dentistry and surgery
Ãâó: wordnet.princeton.edu/perl/webwn
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| nitrous oxide |
Nitrous oxide, also known as dinitrogen oxide or dinitrogen monoxide, is a chemical compound with chemical formula N2O. Under room conditions it is a colourless non-flammable gas, with a pleasant slightly sweet odor. It is commonly known as laughing gas due to the exhilarating effects of inhaling it, and because it can cause spontaneous laughter in some users. It is used in surgery and dentistry for its anaesthetic and analgesic effects. ...
Ãâó: en.wikipedia.org/wiki/Nitrous_oxide
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| nitrous acid |
1. Weak acid formed in solution by neutralization of the nitrite ion. Also formed when nitrogen dioxide, NO 2 , dissolves in water. 2. Gaseous compound, formula HONO, that builds up in polluted, typically urban air, containing nitrogen oxides. The only known gas-phase reaction leading to its formation, that between hydroxyl radicals (OH) and nitric oxide (NO), is not rapid enough to account for observed levels, and the formation is thus thought to involve particles. ...
Ãâó: amsglossary.allenpress.com/glossary/browse
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| nitrous | of or containing nitrogen |
|---|---|
| nitrous | an unstable inorganic acid known only in solution and as nitrite salts |
| nitrous | soil bacteria that oxidize ammonia to nitrites |
| nitrous | any of the nitrobacteria that oxidize ammonia into nitrites |
| nitrous | inhalation anesthetic used as an anesthetic in dentistry and surgery |
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