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phytoalexin
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phytoalexin
Encyclopedia
农学
植物保卫素
释
phytoalexin
植物保卫素
某些植物体在受到病原物侵染,或受到机械损伤、物理或生理刺激后,自身产生的一种小分子抗生物质。
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earphone for speech communications
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earth
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Earth and Planetary Science Letters
earth and rockfill dam
earth and rock filling of railway
earth-approaching asteroid
earth-approaching comet
earth-approaching object
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earth atmosphere
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