“对外贸易量--对外贸易额”概念、定义、翻译-科学时代

单词	对外贸易量--对外贸易额
释义	国际贸易词汇手册 volume of foreign trade 对外贸易额，对外贸易量
随便看	covariance covariance covariance analysis covariance function covariance function covariance function covariance function covariance kernel covariance matrix covariance matrix covariance matrix covariance matrix covariance method covariance stationary covariance stationary process covariance structure model covariant covariant basic vector covariant component covariant derivative covariant differential covariant functor covariant index covariant method covariant tensor

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。

volume of foreign trade