
mutate基本信息
读法:英 [mjuː"teɪt] 美 ["mjutet]
释义:
使用频率:★
星级词汇:★
英英释义
Verb:
中英词源
mutate 变异,突变
来自拉丁语mutare,改变,词源同mutable.引申词义变异,突变。
- mutate
- mutate: [19] Semantically, mutate is probably the most direct English descendant of the Indo- European base *moi-, *mei- ‘change, exchange’, which has also given English mad, mean ‘unworthy, ignoble’, municipal, mutual [15] (from Latin mūtuus ‘exchanged, reciprocal’), the final syllable of common, and probably migrate [17]. Mutate itself comes from Latin mūtāre ‘change’ (source also of English mews and moult), and was preceded into English by some centuries by the derivatives mutable [14] and mutation [14].
=> mews, moult, mutual - mutate (v.)
- "to change state or condition," 1818, back-formation from mutation. In genetic sense, 1913, from Latin mutatus, past participle of mutare "to change" (see mutable). Related: Mutated; mutating.
词态变化
第三人称单数 mutates;
过去式 mutated;
过去分词 mutated;
现在分词 mutating;
权威造句
- 1. The technique has been to mutate the genes by irradiation or chemicals.
- 该技术是通过放射线照射或者使用化学方法使基因变异。
来自柯林斯例句
- 2. Overnight, the gossip begins to mutate into headlines.
- 一夜之间,传闻变成了报纸的头条新闻。
来自柯林斯例句
- 3. the ability of the virus to mutate into new forms
- 病毒变异成新菌株的能力
来自《权威词典》
- 4. Then we use free function mutate ( mutant ) to get the view.
- 然后我们用普通函数mutate ( mutant ) 来获得视图.
来自互联网
- 5. A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.
- 一种叫作吡啶酮的新型抗艾滋病药物能促使艾滋病毒变异,使其不能繁殖,也不会再感染新的细胞。
来自柯林斯例句
近反义词
相似短语
单词分析
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记忆方法
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