生物测定；[化] 生物测定
利用活细胞培养物或活生物体,参照标准制剂,分析物质生物活性的方法。
The analysis of the biological activity of a substance, with reference to a standard preparation, using a culture of living cells, or a living creature.
通过测试物质对生物体的影响并与标准比较来评估其生物活性
appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard
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