mutate
英 [mju?'te?t]
美['mjutet]
- vi. 變化，產(chǎn)生突變
- vt. 改變，使突變
GRE低頻詞暢通詞匯
詞態(tài)變化
第三人稱單數(shù):?mutates;過去式:?mutated;過去分詞:?mutated;現(xiàn)在分詞:?mutating;
中文詞源
mutate 變異，突變
來自拉丁語mutare,改變，詞源同mutable.引申詞義變異，突變。
英文詞源
- 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.
雙語例句
- 1. The technique has been to mutate the genes by irradiation or chemicals.
- 該技術(shù)是通過放射線照射或者使用化學(xué)方法使基因變異。
來自柯林斯例句
- 2. Overnight, the gossip begins to mutate into headlines.
- 一夜之間，傳聞變成了報紙的頭條新聞。
來自柯林斯例句
- 3. the ability of the virus to mutate into new forms
- 病毒變異成新菌株的能力
來自《權(quán)威詞典》
- 4. Then we use free function mutate ( mutant ) to get the view.
- 然后我們用普通函數(shù)mutate ( mutant ) 來獲得視圖.
來自互聯(lián)網(wǎng)
- 5. A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.
- 一種叫作吡啶酮的新型抗艾滋病藥物能促使艾滋病毒變異，使其不能繁殖，也不會再感染新的細胞。
來自柯林斯例句