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单词 nitrogenate
释义

nitrogenatev.

Brit. /ˈnʌɪtrədʒᵻneɪt/, /nʌɪˈtrɒdʒᵻneɪt/, U.S. /ˈnaɪtrədʒəˌneɪt/, /naɪˈtrɑdʒəˌneɪt/
Origin: Formed within English, by derivation. Etymons: nitrogen n., -ate suffix3.
Etymology: < nitrogen n. + -ate suffix3. Compare earlier nitrogenated adj., and slightly earlier nitrogenation n.
transitive. To combine or treat with nitrogen; to nitride (an alloy steel).
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the world > matter > chemistry > chemical reactions or processes > subject to chemical reactions or processes [verb (transitive)] > subject to named chemical reaction or process > subject to nitrogenation
azotize1804
nitrogenize1871
nitrogenate1927
1927 Jrnl. Iron & Steel Inst. 115 893 Brinell tests were made on a chrome-aluminium steel nitrogenated by heating in ammonia.
1994 L. de Bernières Capt. Corelli's Mandolin ii. 7 He nitrogenated the herbs in strict rotation, and tomorrow it would be the turn of the oregano.
1995 Jrnl. Alloys & Compounds 222 148 The alloys were then nitrogenated under flowing nitrogen.
This entry has been updated (OED Third Edition, December 2003; most recently modified version published online March 2022).
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