variance
英语- 标准发音:variance
- 英式发音:ˈveəriəns
- 美式发音:ˈveriəns,ˈværiəns
翻译
中文方差
GRETOEFLGMAT
- 记忆技巧:vari 变化 + ance 状态,性质,状况 → 变化;相异
variance - 基本释义[词典1]
- N.[名词]
- 变化幅度
- 差额
- 复数:
- variances
variance - 基本释义[词典2]
- N.[名词]
- 变异
- 变化
- 不一致
- 分歧
- [数] 方差
- 复数:
- variances
variance - 英英词典
- NOUN[名词]
an activity that varies from a norm or standard
不同于规范或标准的活动
any variation in his routine was immediately reported
他的作息方式有任何变化立即被报告
an official dispensation to act contrary to a rule or regulation (typically a building regulation)
违反规则或条例(通常是建筑条例)的特许
a zoning variance
分区差异
the quality of being subject to variation
易受变化的性质
variableness
a difference between conflicting facts or claims or opinions
相互矛盾的事实、主张或意见之间的差别
a growing divergence of opinion
意见分歧越来越大
the second moment around the mean
中庸的第二刻
the expected value of the square of the deviations of a random variable from its mean value
随机变量偏离其均值的平方的期望值
discord that splits a group
群体的不和
an nt that departs from expectations
偏离预期的事件
variance - WEB词典
- Variance
- 方差
- 方差
- 不一致
- variance swap
- 方差互换
- 变异对冲
- volume variance
- 产量差异
- 业务量差异
- 数量差异
- 产量差别