翻译
  • instar

    • [ɪn'stɑ:]
    • [ɪn'stɑ]

    释义

    • n.
      中间形态,龄(幼虫两次蜕皮之间的虫期),龄时期的节足动物; 龄虫;

    大小写变形:INSTAR

  • 实用场景例句

    • 全部

    The maximum re - production period occurred during the 6 th adult instar.

    生殖量最大出现在第6成龄.

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    Adult phototaxis and first instar larva eat rotten organic matter.

    成虫有趋光性,初孵幼虫喜食已腐烂的有机质.

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    The result of the same insecticide against different popution instar larva of Cnaphalocrocis medinalis were difference.

    同一杀虫剂对不同地区的稻纵卷叶螟幼虫的防治效果有差异.

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    Pathogenicity test at saturated humidity showed that the third instar was very susceptible to fungal infection.

    在饱和湿度下三龄烟粉虱若虫对真菌侵染非常敏感.

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    The parasitoid of the leaf miner , Pnigalio phragmitis Erdos, prefers the third instar to parasitizing.

    芦苇格姬小蜂为美洲斑潜蝇的幼虫寄生蜂, 比较喜欢在美洲斑潜蝇的三龄幼虫上寄生.

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  • 英英释义

    Noun

    • 1. an insect or other arthropod between molts
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  • 行业词典

    • 医学

      龄期:节肢动物在两次蜕皮之间的时期   

    • 昆虫学

         

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