derivation的意思

基本释义

• n 引出；起源；衍生

  the origin of something, especially a word

例句

1. The derivation of its name is obscure.

   它名字的根源起源鲜为人知。

短语

• theoretical derivation 理论推导

近义词

英英释义

noun 1. the act of deriving something or obtaining something from a source or origin 2. drawing off water from its main channel as for irrigation 3. drawing of fluid or inflammation away from a diseased part of the body 4. inherited properties shared with others of your bloodline Synonym: ancestry, lineage, fili, at, ion 5. a line of reasoning that shows how a conclusion follows logically from accepted propositions 6. (historical linguistics) an explanation of the historical origins of a word or phrase Synonym: derivingetymologizing 7. the source or origin from which something derives (i.e. comes or issues) e.g. he prefers shoes of Italian derivation music of Turkish derivation 8. (descriptive linguistics) the process whereby new words are formed from existing words or bases by affixation e.g. `singer' from `sing' or `undo' from `do' are examples ofderivations

同根词