| 单词 | 含氮 |
| 释义 | 〔chloramine〕Any of several compounds containing nitrogen and chlorine, especially an unstable colorless liquid, NH2Cl, used to make hydrazine. 氯胺：用于制联氨的含氮和氯的几种化合物，尤指一种不稳定的无色液体，NH2Cl 〔ureotelic〕Excreting urea as the chief component of nitrogenous waste.排尿素的：作为含氮排泄物中主要成分的尿排泄的〔ammonia〕A colorless, pungent gas, NH3, extensively used to manufacture fertilizers and a wide variety of nitrogen-containing organic and inorganic chemicals. 氨，阿摩尼亚：一种无色刺激性气体，NH3，大量用于制造化肥和多种含氮有机或无机化合物 〔denitrify〕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〔ptomaine〕A basic nitrogenous organic compound produced by bacterial putrefaction of protein.尸碱：一种含氮的有机化合物，由蛋白质被细菌感染导致腐烂而产生〔amine〕Any of a group of organic compounds of nitrogen, such as ethylamine, C2H 5NH 2, that may be considered ammonia derivatives in which one or more hydrogen atoms have been replaced by a hydrocarbon radical. 胺：一组被认为是氨之衍生物的含氮有机化合物中一种，如乙胺，C2H 5NH 2，其中一个或一个以上的氢原子被烃基所取代 〔amaranth〕A dark red to purple azo dye.苋菜红：深红色到紫色的含氮染料〔datura〕Any of several plants of the genusDatura, having large trumpet-shaped flowers up to 25 centimeters (10 inches) long and usually prickly fruits. The leaves and seeds yield alkaloids with narcotic properties. Also called thorn apple 曼陀罗花：一种曼陀罗 属植物，开喇叭状的大花，花高达25厘米(10英寸），有长而且通常是多刺的果实。叶子和种子能产生带有麻醉特性的有机含氮碱 也作 thorn apple〔nitrous〕Of, derived from, or containing nitrogen, especially in a valence state lower than that in a comparable nitric compound.含（三价）氮的：氮的，由氮衍生的或含氮的，尤指在其化合价低于其相应的硝酸化合物的情况下〔uricotelic〕Excreting uric acid as the chief component of nitrogenous waste.排尿酸氮代谢的：排泄尿酸作为主要含氮代谢物成分的〔creatine〕A nitrogenous organic acid, C4H 9N 3O 2, that is found in the muscle tissue of vertebrates mainly in the form of phosphocreatine and supplies energy for muscle contraction. 肌酸：一种含氮的有机酸，C4H 9N 3O 2，主要以磷酸肌酸的形式发现于脊椎动物的肌肉细胞组织中，并可为肌肉萎缩提供能量 〔urea〕A water-soluble compound, CO(NH2) 2, that is the major nitrogenous end product of protein metabolism and is the chief nitrogenous component of the urine in mammals and other organisms. Also called carbamide 脲，尿素：可溶水的化合物，CO(NH2) 2，是蛋白质新陈代谢的主要氮成品，并且是哺乳动物和其他生物尿液中的主要含氮成分 也作 carbamide〔nitric〕Of, derived from, or containing nitrogen, especially in a valence state higher than that in a comparable nitrous compound.硝酸的：氮的、由氮组成的或含氮的，尤指化合价状态高于其他相似的含氮化合物的〔chitin〕A tough, protective, semitransparent substance, primarily a nitrogen-containing polysaccharide, forming the principal component of arthropod exoskeletons and the cell walls of certain fungi.几丁质：一种基本上为含氮多聚糖的保护性半透明坚硬物质，是节肢动物外骨骼和某些真菌细胞壁的主要组成部分〔azo〕Containing a nitrogen group, especially N=N.含氮的：包含一个氮基的，尤指N=N |
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