单词 | denitrify |
释义 | denitrifyvt. 从...中除去氮气, 从...中除去氮的化合物【医】 脱氮 denitrify de.ni.tri.fy AHD: [d¶-nº“tr…-fº”] D.J. [di86na!tr*7fa!]K.K. [di6na!tr*7fa!]v.tr.(及物动词) de.ni.tri.fied,de.ni.tri.fy.ing,de.ni.tri.fies 1. To remove nitrogen or nitrogen groups from (a compound).使脱硝,使脱氮:(从化合物中)去掉氮或硝酸盐2. To reduce (nitrates or nitrites) to nitrogen-containing gases, as by bacterial action on soil.使变成含氮气体:(将硝酸盐或氮化物)变成含氮气体,例如通过对土壤的细菌作用继承用法:deni”trifica“tion AHD: [-f¹-k³“sh…n] (名词) |
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