derivatives

 
[d?'r?v?t?vz]     [d?'rev?t?vz]    
  • n. 派生物;衍生物
  • [數]導數.
  • derivative的復數形式.
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derivatives的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

英英釋義

名詞 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

derivatives的用法和樣例:

例句

用作名詞 (n.)
  1. There were a few derivatives obtained from the original source.
    最初的源頭生成了幾個(gè)派生物。
  2. Natural cytokinins are all derivatives of adenine.
    天然的細胞分裂素是腺嘌呤的衍生物。
  3. Studies on Phloroglucinol Derivatives of Dryopteris fragrans L.
    香鱗毛蕨中間苯三酚衍生物的研究。
  1. Derivatives were written across the blackboard.
    黑板上寫(xiě)滿(mǎn)了數學(xué)導數。
  2. Frary also considers the inertial cross-coupling effects together with the contribution from the Magnus derivatives.
    費雷里還考慮了慣性交叉耦合效應與馬格納斯導數的共同作用。

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