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

        亚洲色成人四虎在线观看| 亚洲中文字幕无码中文字| 亚洲国产精品成人精品软件| 亚洲乱码中文字幕综合| 色噜噜的亚洲男人的天堂| 亚洲风情亚Aⅴ在线发布| 国产亚洲精品VA片在线播放| 亚洲午夜电影一区二区三区| 亚洲黄色在线网站| 亚洲精品永久www忘忧草| 亚洲资源在线视频| 亚洲最新黄色网址| 亚洲制服丝袜一区二区三区| 亚洲免费人成视频观看| www.亚洲成在线| 亚洲综合一区国产精品| 亚洲国产精品无码观看久久| 亚洲av永久无码精品秋霞电影秋| 亚洲精品无码人妻无码| 成人精品国产亚洲欧洲| 亚洲 自拍 另类小说综合图区| yy6080久久亚洲精品| 亚洲人成网站18禁止一区| 中文字幕亚洲一区| 亚洲国产精品福利片在线观看| 久久久久亚洲AV片无码| 久久亚洲国产精品成人AV秋霞| 亚洲美女视频网址| 亚洲Av高清一区二区三区| 亚洲人成网站18禁止| jzzijzzij在线观看亚洲熟妇| 亚洲国产精品综合久久一线| 中文字幕第13亚洲另类| 国产亚洲一区二区精品| 91天堂素人精品系列全集亚洲 | 亚洲日韩VA无码中文字幕| 中文字幕久久亚洲一区 | 自拍偷自拍亚洲精品被多人伦好爽| 最新亚洲成av人免费看| 亚洲AV无码码潮喷在线观看| 久久久久亚洲Av无码专|