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adag
n
environ.
剂量
(监控的试验用物质的数量。剂量是指试验用物质的重量(如克、毫克)与每单位重量的实验动物(如毫克/千克)之比值,或是与食物、饮用水的重量比值。)
adag
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4 phrases
in 2 subjects
Environment
2
Mathematics
2
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