略語大辞典 [C] 20 RSS root-sum-squared (誤差の)自乗和平方根. 標準偏差.root-sum-squared; of errors; a statistical value which is equivalent to the standard deviation, and represents the square root of the sum of the squares of the peak errors of each system component; ref. RMS; [C:E]. 丸善「略語大辞典」JLogosID : 11858187