“物质平衡”的概念、定义、翻译、参考文献-科学参考

单词	物质平衡
释义	物质平衡 Encyclopedia 医学物质平衡释 mass balance物质平衡药物进入体内后的总量与尿液、粪便中收集到的原型药及代谢物的排泄总量相等的现象。
随便看	Sample size estimation sample skewness sample space sample space ordering sample space ranking sample-specific nature sample, specimen sample-splitter sample splitting sample spotter sample spotter; spot applicator sample stacking sample-standard bracketing sample standard deviation sample statistic sample survey sample tape sample testing sample theory sample thief sample time sample trajectory sample unit sample-unit weight sample value

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。