| 单词 | derive |
| 释义 | derive[di'raiv]vt. 得自vi. 起源相关词组:derive itself from... derive de.rive AHD: [d¹-rºv“] D.J. [d!6ra!v]K.K. [d!6ra!v]v.（动词） de.rived,de.riv.ing,de.rives v.tr.（及物动词）1. To obtain or receive from a source.得到：从某一源泉得到（或取得）2. To arrive at by reasoning; deduce or infer:推理出：通过推理或推导得出；推导：derive a conclusion from facts.从事实推出结论3. To trace the origin or development of (a word).追溯：追溯（一个词的）根源或发展4. 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 1起源于，来自：从某一源泉产生；起源参见 stem1语源:1. Middle English deriven [to be derived from] 中古英语 deriven [从…推出] 2. from Old French deriver 源自 古法语 deriver 3. from Latin d¶r&9{ºv³re} [to derive, draw off] 源自 拉丁语 d¶r&9{ºv³re} [推导出；转移；取出] 4. d¶- [de-] d¶- [前缀，表“自…转移”] 5. r&9{ºvus} [stream] * see rei- r&9{ºvus} [水流] *参见 rei- 继承用法:deriv“able adj.（形容词）deriv“er n.（名词） |
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