英语词汇“positive gain”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	positive gain
释义	positive gain 激活媒质增益
随便看	surface-active cation surface-active character surface active composition surface-active film surface-active impurity surface active indicator surface active material surface-active material surface active polar surface-active-substance surface active substance surface-active substance surface-activity surface activity surface actuator surface adhesion surface adsorbed species surface adsorption surfaceadsorption surface aeration surface aerator surface ageing surface agenda surface-air surface air 铢量寸度铢铢校量铢铢较量铣铤铤1 铤而走险铤鹿走险铥铦火力火力网火势火勃火化火匣子火卫火印火叉火口