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variance

['ve(ə)rɪəns] 名词
微软 fərq (The difference between two values, such as the difference between estimated and actual expenses)
 英语 词库
variance ['ve(ə)rɪəns] 缩写
缩写 var
缩写, 会计 var. (accounting)
缩写, 生物学 va
缩写, 电子产品 σ²