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水生生物可利用率
释义
水生生物可利用率
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农学
水生生物生物利用率
释
aquatic animals bioavailability
水生生物可利用率
从某一特定原料(或饲料)中摄取的营养素或能量可用于水产动物机体代谢的比例。通常指水产动物所摄入的食物在体内被消化吸收的程度,以水产动物从食物中所消化吸收的部分占总摄入量的百分比表示。
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