heterosis是什么意思

n.
杂种优势,混种盛势

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  • heterosis例句

    Selecting parents with medium genetic distance may probably gain stronger heterosis.在亲本选配时,应选择遗传距离中等偏大的材料.He made splendid achievements in starting and promoting the use of hybrid heterosis.他在水稻杂交优势利用的开创和发展方面成就卓越....
  • heterosis的音标

    heterosis的音标:heterosis的英式发音音标为:[ˌhetə'rɒsɪs]heterosis的美式发音音标为:[ˌhetə'rɒsɪs]...
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  • pest造句

    One hundred million rats are killed each year by pest exterminators.每年灭鼠人员都会杀死1亿只老鼠。That disobedient boy is a pest.那不听话的男孩令人讨厌.The image of the fox as a pest is grossly exaggerated in anecdote and folklore.狐狸的害人精形象在传闻和民间...
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    gore的一般过去时为:gored...
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    n.毛细管作用,毛细管现象...
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    “研究”的英语可以翻译为:study,research,consider,discuss...
  • anticipant怎么读?

    anticipant的音标:anticipant的英式发音音标为:[æn'tɪsəpənt]anticipant的美式发音音标为:[æn'tɪsəpənt]...
  • “减量”造句

    此比率自然对数称为对数的减量.The natural logarithm of this ratio is called the logarithmic decrement.例如, 所在地可以储存厂家转产所引起的排放削减量.For example, localities may bank reductions which result from firms going out of business.方法: 给30例皮质激素减量困难的寻...
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    “想象”的英语可以翻译为:imagine,fancy,visualize,vision,conceive of...
  • rigid的近义词/同义词有哪些

    rigid的近义词/同义词有:adamant, unyielding, stubborn, tense, taut, strict, unchanging, stiff, hard, firm, unbending, blue, bourgeois, grim, tense, obstinate, stubborn, inexpiable, fixed, strict, unbending, iron, wooden, fussy, p...
  • “二极管”造句

    单支红色发光二极管表示电源已接通。A single red LED shows that the power is switched on.按这种方式使用的二极管叫做整流管.A diode used in this manner is called a rectifier.二极管早已作为常规器件应用于多种电路中.The diode is used routinely in many kinds of electronic circuit...
  • haricot例句

    Young haricot beans have a tender texture and a delicate, subtle flavour.嫩菜豆口感细腻,味道清香、淡雅。...
  • “在前面”造句

    马克走在前面,听不见他们的声音。Mark was out of earshot, walking ahead of them.他在前面的草坪上丈量并标记出两个圆圈。He was on the front lawn, measuring out two circles.他们派两人在前面侦察。They sent two men out in front as scouts....
  • covering例句

    How do we know you're not just covering up for your friend?我们怎么知道你不只是在为自己的朋友遮掩呢?He must make a decent living from other artists covering his songs.其他艺术家翻唱他的歌曲,一定使他过上了收入颇为可观的生活。Applicants are asked to send in a CV an...
  • “日历”怎么读

    “日历”的拼音为:rì lì...
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    cytokalipenia的音标:cytokalipenia的英式发音音标为:[saɪtəkælɪ'pi:nɪə]cytokalipenia的美式发音音标为:[saɪtəkælɪ'pinɪr]...