“protection”概念、定义、翻译-科学时代

单词	protection
释义	国际贸易词汇手册 protection 贸易保护
随便看	qualitative test qualitative variability qualitative variability qualitative variable qualitative variable qualitative versus quantitative debate qualities of the mind quality quality quality quality quality quality quality quality quality quality quality quality quality quality quality quality accident quality adjusted life year quality adjusted life year (QALY)

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。

protection