内寄生物
nèi jì shēng wù
- endoparasite;entorganism
内寄生物
内寄生物[nèi jì shēng wù]
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为植物根系内寄生物，可对农作物造成严重的危害。
Are root endoparasites that are capable of causing considerable damage on a variety of crops .
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病毒是专性的细胞内寄生物。
Viruses are obligate intracellular parasites .
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为广寄主性的植物根系专性内寄生物，是当前威胁中国农业生产最重要的病原物类群之一。
Are polyphagous obligate endoparasites of plant roots . These nematodes currently constitute one of the most economically important groups of pathogens of agricultural crops in China .