derivatives

英[dɪ'rɪvətɪvz] 美[də'revətɪvz]
  • n.派生物；衍生物[数]导数.derivative的复数形式.
  • derived adj.衍生的动词derive的过去式和过去分词.
  • function n.职务；功能；函数；重大聚会；应变量，有相关关系者；取决于vi.运行；起作用

详细释义

名词 derivative:
  1. the result of mathematical differentiation; the instantaneous change of one quantity relative to another; df(x)/dx

  2. a compound obtained from, or regarded as derived from, another compound

  3. a financial instrument whose value is based on another security

  4. (linguistics) a word that is derived from another word

双语例句

    用作名词 (n.)
    1. There were a few derivatives obtained from the original source.
      最初的源头生成了几个派生物。
    2. Natural cytokinins are all derivatives of adenine.
      天然的细胞分裂素是腺嘌呤的衍生物。
    3. Studies on Phloroglucinol Derivatives of Dryopteris fragrans L.
      香鳞毛蕨中间苯三酚衍生物的研究。
    1. Derivatives were written across the blackboard.
      黑板上写满了数学导数。
    2. Frary also considers the inertial cross-coupling effects together with the contribution from the Magnus derivatives.
      费雷里还考虑了惯性交叉耦合效应与马格纳斯导数的共同作用。

用法讲解

相关词汇

derivative derivative tree derivative form derivative file derivative path derivative kick derivative tort derivative word derivative cell derivative goal derivative suit
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