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

单词	subacute toxicity test for fishery organism
释义	subacute toxicity test for fishery organism Encyclopedia 农学渔业生物亚急性毒性试验释 subacute toxicity test for fishery organism渔业生物亚急性毒性试验测定低浓度污染物对在较长时间（一般不超过90天）内对渔业生物所产生的毒性作用，用以评价污染物毒性的一种毒性试验方法。亚急性毒性是介于急性毒性与慢性毒性之间的一种毒性表现，有时难以划定明确的界限。
随便看	focused ion beam scanning electron microscopy focused ion beam technology focused library focused reflector focused solar thermal power generation focused source focuser focus group focus group discuss focus group discussion method Focus group interview focus group method focusing focusing action focusing acuity focusing adjustment focusing aid focusing anode focusing apparatus focusing camera focusing chain focusing circle focusing coil focusing collisions focusing condition

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。