英语词汇“trench ocean trench”的翻译、意思、用法、释义-英汉汉英词典

单词	trench ocean trench
释义	trench ocean trench海沟trench ocean trench海溝海洋科學名詞—兩岸海洋科學名詞
随便看	mean echo balance retrun mean echo balance retrun--loss mean echo balance return loss mean ecliptic mean ecliptic sun meaned mean effective diameter mean effective load mean effective pitch mean effective power mean effective pressure mean effective pressure limit mean effective pressure {mep} mean effective value mean-effective value mean effective wavelength mean efficiency factor mean effort mean electron energy mean elevation of basin mean-end analysis mean energy mean energy expended per ion pair formed mean energy imparted mean energy loss