“ED50”的概念、定义、翻译、参考文献-科学参考

单词	ED50
释义	ED50 Encyclopedia 医学半数有效量释 median effective dose; ED50半数有效量在量反应中，是指能引起50%最大反应强度的药物剂量。量反应是指机体对药物反应可用定量或者可用连续量表示，如血压、血糖水平、排尿量等。
随便看	composition of forces composition of functions composition of functors composition of graphs composition of mappings composition of natural gas composition of operations composition of population composition of radiance composition of relations composition of the earth composition of the earth’s interior composition of transformations composition of vectors composition of velocities composition of velocity composition operator composition picture composition plane composition product composition ring composition rule composition sampling technique composition sequence composition series

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。