找诗词>英语词典>derivation翻译和用法

derivation

英 [ˌderɪˈveɪʃn]

美 [ˌderɪˈveɪʃn]

n.  (尤指词语的)起源,由来,派生

复数:derivations 

CET6GRETEM8医学

BNC.15834 / COCA.20388

牛津词典

    noun

    • (尤指词语的)起源,由来,派生
      the origin or development of sth, especially a word
      1. a word of Greek derivation
        由希腊语派生的词

    柯林斯词典

    • N-VAR 起源;由来;(尤指)词源
      Thederivationof something, especially a word, is its origin or source.
      1. The derivation of its name is obscure...
        其名字的由来鲜为人知。
      2. The word is of old French derivation.
        该词源于古法语。

    英英释义

    noun

    • the act of deriving something or obtaining something from a source or origin
      1. drawing off water from its main channel as for irrigation
        1. drawing of fluid or inflammation away from a diseased part of the body
          1. inherited properties shared with others of your bloodline
              Synonym:ancestrylineagefiliation
            1. a line of reasoning that shows how a conclusion follows logically from accepted propositions
              1. (historical linguistics) an explanation of the historical origins of a word or phrase
                  Synonym:derivingetymologizing
                1. the source or origin from which something derives (i.e. comes or issues)
                  1. he prefers shoes of Italian derivation
                  2. music of Turkish derivation
                2. (descriptive linguistics) the process whereby new words are formed from existing words or bases by affixation
                  1. `singer' from `sing' or `undo' from `do' are examples of derivations

                双语例句

                • The derivation of its name is obscure
                  其名字的由来鲜为人知。
                • We might add a remark about the derivation of the epochs of the sunspot minima and maxima.
                  我们不妨谈谈有关太阳黑子极小和极大期的推导。
                • "CSD-DA merit-based comparative method" is proposed after the circuit modeling and mathematical derivation.
                  经过电路建模和数学推导提出了“CSD-DA择优比较法”。
                • Our derivation lacks rigour in this regard.
                  我们的推导在这方面是不严格的。
                • You will recall from the previous installment that I implemented automatic derivation through XMI and XSLT.
                  您也许还能记得上一期文章中,我通过XMI和XSLT实现了自动派生。
                • However, there is no construct in UML to represent derivation by restriction.
                  然而,UML中没有构造可以表示通过限制所进行的派生。
                • This process of adding more than one affix to a free morpheme is termed complex derivation.
                  这个过程中加入一个以上的词缀一个自由词素称为复杂的推导。
                • This paper studies the derivation of a qualitative description for the magnetization curve of saturable magnetic materials.
                  本文针对饱和磁性材料,推导其磁化曲线的定性描述。
                • Using the numerical calculus and derivation, the calculation model of system driving torque was established.
                  通过数值计算和推导,建立了系统驱动力矩计算模型;
                • Abstract: A concise derivation of energy formula of diatomic molecules is proposed.
                  文摘:对非刚性双原子分子的能量表达式给出一种简明的推导。