root mean square value 方均根值 ; 均方值 ; 实效值

normalized root-mean-square value 归一化均方根值

root-mean-square value [数] 均方根值

mean square value root 均方根值

RMS root mean square value 均方跟值

root-mean-square e value 均方根值

mean square root acceleration value 加速度均方根值