短語(yǔ)詞組短語(yǔ)mean -square value 均方值minimum mean -square value 最小二乘root -mean-square value [數(shù)]均方根值;均方根值normalized root -mean-square value 歸一化均方根值mean square value root 均方根值root mean square value 方均根值;均方值;實(shí)效值RMSroot mean square value 均方跟值incremental mean square value 均方值增量noise mean square value [電子]噪聲的均方值 返回 mean square value