音标:['kaitin] ;
n. 几丁质, 壳多糖
[化] 壳多糖; 几丁质; 甲壳质
n. a tough semitransparent horny substance; the principal component of the exoskeletons of arthropods and the cell walls of certain fungi
词型变化:名词复数形式 : chitins
词性分布:
名词100%

chitin的用法和样例:

例句

用作名词(n.)
  1. The exoskeleton of insects is largely made of protein and chitin.昆虫的外骨骼大部分是由蛋白质和几丁质组成的.
  2. Glucosamine can help to synthesize chitin in crustacean shells, which aids growth.葡萄糖氨是甲壳类动物帮助壳中几丁质的生成,可促进生长。
  3. Chitin has a tight connection with human life.甲壳素与人类的生命有着密切的关系。
  4. In most species the walls of hyphal cells contain chitin.大多数真菌的细胞壁含有明角质。

词汇搭配

  • chitin gel几丁质凝胶, 壳多糖...
  • deacetylated chitin脱乙酰基甲壳质...
  • chitin decomposing bacteria几丁质分解细菌...
  • chitin synthase几丁质合成酶...

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发表于:2018-12-02 / 阅读(350) / 评论(0) 分类 Scientific American(十二)月

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