单词 | derive |
释义 | derive音标[di'raiv]汉语翻译vt. 得自vi. 起源 相关词组: derive itself from... 词型变化:名词:deriver 动词过去式:derived 过去分词:derived 现在分词:deriving 第三人称单数:derives 形容词:derivable英语解释:动词 derive:
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详细解释:de.rive v.(动词)de.rived,de.riv.ing,de.rives v.tr.(及物动词)To obtain or receive from a source.得到:从某一源泉得到(或取得)To arrive at by reasoning; deduce or infer:推理出:通过推理或推导得出;推导:例句:derive a conclusion from facts.从事实推出结论 To trace the origin or development of (a word).追溯:追溯(一个词的)根源或发展Chemistry To produce or obtain (a compound) from another substance by chemical reaction.【化学】 衍生,生成:通过化学反应从别的物质生成或得到(某种化合物)v.intr.(不及物动词)To issue from a source; originate.See Synonyms at stem 起源于,来自:从某一源泉产生;起源参见 stem 来源:Middle English deriven [to be derived from] 中古英语 deriven [从…推出] from Old French deriver 源自 古法语 deriver from Latin dôrov3re [to derive, draw off] 源自 拉丁语 dôrov3re [推导出;转移;取出] dô- [de-] dô- [前缀,表.自…转移.] rovus [stream] * see rei- rovus [水流] *参见 rei- 【引伸】 deriv.able adj.(形容词)deriv.er n.(名词) |
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