“chronic toxicity test for aquatic organism”的概念、定义、翻译、参考文献-科学参考

单词	chronic toxicity test for aquatic organism
释义	chronic toxicity test for aquatic organism Encyclopedia 工学水生生物慢性毒性试验释 chronic toxicity test for aquatic organism水生生物慢性毒性试验测定外来化学物质在动物生命周期的大部分时间内或整个生命周期内持续作用于机体所引起的损害毒作用，用以评价污染物毒性的实验方法。
随便看	trace anomaly traceback trace cache trace calculation trace chemistry trace class trace-class operator trace curve traced copy traced drawing tracee trace element trace element deficiency trace element fertilizer trace element geochemistry trace element pollution trace elements trace elements in coal trace element specification trace element specification; specification analysis of trace elements trace embedding theorems trace enrichment trace evidence automatic identification trace field trace form

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