amino group
氨基
常用释义
英式发音
美式发音
基本释义
- 氨基团：有机化合物中的一种官能团，由一个氮原子和两个氢原子组成，常用符号为-NH2。
例句
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1·The process of transfering an amino group from one compound to another.将氨基从一种化合物转移到另一种化合物的过程。
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2·The adsorption active center of D354 resins is the free surface amino group.树脂的吸附活性中心是自由胺基。
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3·Reduction of azides is an important method to introduce amino group to organic molecules.叠氮还原是向有机分子中引入氨基的重要方法。
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4·Methods the free amino group in the deacetylated chitosan was determined by linear titration.方法用线性滴定测定壳聚糖(游离胺基)的含量。
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5·The antibacterial ability of chitosan to E. coli was related to the protonation of amino group.壳聚糖对大肠杆菌的抑菌作用与其氨基的质子化有关。
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6·The meso carbon atom of the methine linkage of the dye is attached to the nitrogen atom of an amino group.该染料的甲川链上的中位碳原子与氨基的氮原子相连。
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7·The invention discloses titanate derivative containing a secondary amino group and a preparation method thereof.本发明公开了一种含有仲氨基的钛酸酯衍生物及其制备方法。
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8·It is the only carrier of a side chain primary amino group in proteins, having important structural and chemical roles.它是一个侧链伯氨基的蛋白质，具有重要的结构和化学作用的唯一载体。
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9·The synthetic method is convenient, has long fluorescent life and active group amino group and very high application value.本发明化合物合成方法简便，具有长的荧光寿命和活性基团氨基，具有极大的应用价值。
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10·A group of polyamides formed by the condensation between an amino group of one molecule and a carboxylic acid group of another.一类由一个分子的氨基与另一个分子的羧酸基之间，缩合而生成的聚酰胺。
同义词