“半致死浓度”的概念、定义、翻译、参考文献-科学参考

单词	半致死浓度
释义	半致死浓度 Encyclopedia 工学钻井液释 median lethal concentration；LC50半致死浓度动物急性毒性实验中，在一定时间内（一般取24小时）使受试动物半数死亡的毒性浓度。用LC50表示。
随便看	motivation conflict Motivation-hygiene Theory motivation interview motivation process theory motivation theory and mechanism motivation theory of chain-of-response model motivation theory of expectancy-valence model Motivator-Hygiene Theory motive motive and effect motive force of the development of history motive magnetic structure motive of dance motive of interpersonal communication motivic cohomology motivity of history motometer moto perpetuo motor motor anticipation motor bath motorboat racing motorboat racing place motor calman filter motor closed-loop control

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。