单词 | derivation |
释义 | Word Frequency derivation(ˌdɛrɪˈveɪʃən) noun 1. the act of deriving or state of being derived 2. the source, origin, or descent of something, such as a word 3. something derived; a derivative 4. a. the process of deducing a mathematical theorem, formula, etc, as a necessary consequence of a set of accepted statements b. this sequence of statements c. the operation of finding a derivative Derived forms derivational (ˌderiˈvational) adjective |
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