“directional effect”概念、定义、翻译-科学时代

单词	directional effect
释义	水利水电词汇手册 directional effect 定向效应，方向效应
随便看	River Eridanus river erosion river estuary river estuary river experimental station river facies river fall river fan river feeding river fish culture river fishery river fishes river flat river flood river flow river ford river forecast river gag river gauge river gauging river gauging river geomorphology river gravel river harbour riverhead

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。

directional effect