中文字幕精品视频在线|中文字幕在线观看|亚洲v日本v欧美v在线播放|伊人网中文字幕

<nav id="3u6n6"></nav><samp id="3u6n6"><tr id="3u6n6"><track id="3u6n6"></track></tr></samp>
    <legend id="3u6n6"><fieldset id="3u6n6"></fieldset></legend>

      
      

    1. gene

      英 [d?i?n] 美[d?in]
      • n. [遺] 基因,遺傳因子

      CET4TEM4IELTSGRE考研中頻詞核心詞匯

      詞態(tài)變化


      復(fù)數(shù):?genes;

      助記提示


      1. 音譯“基因”。

      中文詞源


      gene 基因

      來自詞根gen, 生育,詞源同generate. 用于科學(xué)術(shù)語。

      英文詞源


      gene (n.)
      1911, from German Gen, coined 1905 by Danish scientist Wilhelm Ludvig Johannsen (1857-1927), from Greek genea "generation, race," from PIE root *gene- (see genus). De Vries had earlier called them pangenes. Gene pool is attested from 1946.

      雙語例句


      1. He found evidence of mutated forms of the gene.
      他找到了該基因出現(xiàn)了變異形式的證據(jù)。

      來自柯林斯例句

      2. It is far too early to make sweeping statements about gene therapy.
      現(xiàn)在對基因療法下結(jié)論還為時過早。

      來自柯林斯例句

      3. The gene is only part of the causation of illness.
      基因只是致病的部分原因。

      來自柯林斯例句

      4. Now, the gene they discovered today doesn't account for all those cases.
      不過,他們現(xiàn)在發(fā)現(xiàn)的基因無法解釋所有的病例。

      來自柯林斯例句

      5. Gene clerked at the auction.
      吉恩在拍賣會上作文書工作。

      來自柯林斯例句