“median lethal concentration for fishery organisms”的概念、定义、翻译、参考文献-科学参考

单词	median lethal concentration for fishery organisms
释义	median lethal concentration for fishery organisms Encyclopedia 农学渔业生物半数致死浓度释 median lethal concentration for fishery organisms渔业生物半数致死浓度在急性毒性试验中，使受试渔业生物半数死亡的毒物浓度。用LC50表示。使受试渔业生物半数死亡的毒物剂量，则称为半数致死剂量，用LD50表示。半数致死浓度是衡量水体中毒物对渔业生物毒性大小的重要参数。
随便看	mechanics of complex materials mechanics of composites mechanics of composite structures mechanics of continuous media mechanics of explosion mechanics of fishing gear mechanics of flight mechanics of fluid flow in porous media mechanics of geological structure mechanics of granular materials mechanics of gyroscopes mechanics of human structure materials mechanics of interface mechanics of lattice materials mechanics of materials mechanics of nanocrystalline materials mechanics of nonlocal elastic waves mechanics of particles mechanics of rigid bodies mechanics of sediment transport mechanics of solids mechanics of structures mechanics of superconducting magnets with composite materials mechanics of systems mechanics of vibrations

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