variances是什么意思 variances怎么读-字典翻译

variances 是什么意思 variances 怎么读

英 ['veəriənsɪz]

美 ['veəriənsɪz]

变通

variances的英文翻译是什么意思，词典释义与在线翻译

英英释义

名词 variance:

an event that departs from expectations
discord that splits a group
the second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value
a difference between conflicting facts or claims or opinions
the quality of being subject to variation
an official dispensation to act contrary to a rule or regulation (typically a building regulation)
an activity that varies from a norm or standard

variances的相关资料

临近单词

variancen.不一致；变化；[数]方差variancereport差异报告variance of sum总和方差Variance of AOA方向角变化率variance budget变动预算variance method方差法variance-type变异类型variance yields方差值variance bounds方差界variance factor偏差因数variance filter方差滤波

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