derivation
英 [ˌderɪˈveɪʃn]
美 [ˌderɪˈveɪʃn]
n. (尤指词语的)起源,由来,派生
复数:derivations
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- a word of Greek derivation
由希腊语派生的词
- a word of Greek derivation
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.- The derivation of its name is obscure...
其名字的由来鲜为人知。 - The word is of old French derivation.
该词源于古法语。
- The derivation of its name is obscure...
英英释义
noun
- the act of deriving something or obtaining something from a source or origin
- drawing off water from its main channel as for irrigation
- drawing of fluid or inflammation away from a diseased part of the body
- inherited properties shared with others of your bloodline
- a line of reasoning that shows how a conclusion follows logically from accepted propositions
- (historical linguistics) an explanation of the historical origins of a word or phrase
- the source or origin from which something derives (i.e. comes or issues)
- he prefers shoes of Italian derivation
- music of Turkish derivation
- (descriptive linguistics) the process whereby new words are formed from existing words or bases by affixation
- `singer' from `sing' or `undo' from `do' are examples of derivations
双语例句
- There is a logical gap in our derivation of the osmotic pressure.
我们在推导渗透压时,有一个逻辑上的破绽。 - Calculation shows that the theoretical derivation and numerical results are correct.
计算表明,本文的理论推导是正确的,数值结果是可靠的。 - And according to its origin, it can be divided into direct measurement parameter and the derivation parameter.
参数数量很多,按其来源可以分为直测参数和派生参数。 - 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。 - 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。 - The derivation and structure of a name incarnate this kind of psychology.
这种深层文化心理体现在名的语源上,也体现在其构形中。 - Theoretical Derivation to Newton's Second Law and the Law of Coulomb
库仑定律和牛顿第二定律的理论推导 - 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。 - Derivation and analytical process of calculating shears in triangular element with finite element methods are given.
基于上述关系推导了三角形薄板单元的剪力求解过程,然后给出了具体的分析步骤。 - English has a lot of words which are made by composition and derivation.
英语有大量的合成词和派生词。