例句
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The insects are tracheate arthropods in which the body is divided into head, thorax and abdomen.
昆虫是有气管的节肢动物,体躯分为头部, 胸部和腹部.
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Numbers of individual and species of Lepidoptera in Pb 29 were obviously decreased.
在高抗Pb29节肢动物群落内鳞翅目害虫的数量和种类都明显下降.
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The outermost layer of cuticle of an arthropod exoskeleton, composed mostly of wax.
主要为水生的节肢动物,通常身体分节并有壳质的外骨骼.
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An epidermal layer of cells that secretes an overlying chitinous cuticle, as in arthropods.
一种坚硬的半透明角质物质, 节肢动物外骨骼和某些真菌类细胞壁的主要成分.
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A jawlike appendage of an arthropod.
包括在节肢动物一族;小蜂科之蜂.
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The Xa 21 transgenic paddy field has limit effect on arthropod community.
3种稻田节肢动物群落动态受季节和气候影响明显,转Xa21基因稻田对节肢动物群落结构影响小.
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Anaplasma ovis is an arthropod - borne rickettsial obligate parasite of sheep and goat.
绵羊无浆体病是绵羊和山羊红细胞内专性寄生的由节肢动物传播的立克氏体疾病.
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The results indicated that there were twelve groups of soil fauna, Arthropoda, Mollusca, Annelida etc.
土壤动物有节肢动物门 、 软体动物门 、 环节动物门等12个目或类.