excess death

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超死亡数

excess death的用法和样例：

例句

In treated groups,the dead number and the death rate of S.henanense were both increased with the rising of the concn.of heavy metals and the prolonging of the treating time.
处理组中河南华溪蟹溪蟹的死亡数和死亡率均随重金属浓度的升高和处理时间的延长而增加。

excess death的相关资料：

临近单词

excess of excess excess pore water pressure excess present value index excess production capacity excess of birth over death excess donor concentration excess-pressure gradient excess student credit load excess-voltage preventer excess reagent immunoassay excess-sixty-four code

目录

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