derivation是什么意思,derivation怎么背,怎么记,derivation的词根词缀巧记速记方法,derivation构词,构成,中文翻译_英语词典

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derivation n.引出；起源；衍生

释义2： derivation
/ 7derE5veIFEn /

◙ noun
1. [mass noun] the obtaining or developing of something from a source or origin
• 得到；推论；溯源
»the derivation of scientific laws from observation.
  从观察中推导出科学规律。
  the formation of a word from another word or from a root in the same or another language
• （词的）派生
  [Linguistics] the set of stages that link a sentence in a natural language to its underlying logical form
• [语言学] 推导
  [count noun] [Mathematics] a sequence of statements showing that a formula, theorem, etc., is a consequence of previously accepted statements
• [数] 导数
  [Mathematics] the process of deducing a new formula, theorem, etc., from previously accepted statements
• [数] 推导

【派生】

♦ derivational adjective

【语源】

1. late Middle English (denoting the drawing of a fluid, specifically the drawing of pus or blood; also in the sense 'formation of a word from another word'): from Latin derivatio(n-), from the verb derivare (see derive )

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