“环境保护法则”概念、定义、翻译-科学时代

单词	环境保护法则
释义	市场营销词汇手册 law of environmental protection 环境保护法则
随便看	size effect size effect size effect size exclusion chromatography packing size factor size fraction size frequency size grading size illusion size invariance size-levels size limit size marking size of an economy size of a region size of a sample size of a test size of a test size of class size of housing area size of issue size of issue size of population size of samples size perception

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

law of environmental protection