英语词汇“加權平均數”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	加權平均數
释义	加權平均數 jiā quán píng jūn shù比重大小不同的数值，分别给予不同的权数，而按不同权数计算的各个数量的平均数，称为「加权平均数」。
随便看	steamvapour steam vapourizer steam vapour system steam velocity steam vent steam vent stack steam vessel steam-vessel steam void steam void coefficient of reactivity steam void fraction steam void section steam voltmeter steam vulcanization steam vulcanizer steamwagon steamwasher steam washer steam washing steam waste pipe steam-water steam, water steam-water auxiliary system steam-water blend device steam-water circulation