French ⇄ Afrikaans Arabic Basque Catalan Chinese Czech Danish Dutch English Estonian Finnish German Greek Hungarian Icelandic Irish Italian Korean Lithuanian Norwegian Bokmål Persian Polish Portuguese Russian Slovene Spanish Swedish Turkish Ukrainian

écart quadratique moyen
math.	均方差; 均方根差，标准差; 均方根误差，标; 准差
stat.	标准偏差; 标准差; 均方根差; 均方根误差; 标