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n [en]    添加到生词本 复制网址
基本释义
  • n. 字母n
常用短语
    1. rock 'n' roll
      摇摆舞
    2. n-type semiconductor
      【化】 n型半导体
参考例句
    1. M appears preferable to N.
      看来M比N更为可取。
    2. That 's right. It 's H - u - a - n - g.
      对的。我姓黄。
    3. y+n is an exponential expression.
      y+n是幂的表达方式。
    4. M is twice as large as N.
      M等于N的两倍。
    5. Buna-N disc valves limited to 180℉ temperatures.
      丁腈橡胶阀瓣阀门的温度限制在180℉以下。
英英解释

  • 　5个名词解释

    1. (of a solution) concentration expressed in gram equivalents of solute per liter
      [同] n, normality
    2. a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues
      [同] atomic number 7, n, nitrogen
      3. show all ... ( 5 )