variance 详细解释
variance
['vɛəriəns]
n.不一致, 变化, [数]方差
n.
1. 变化; 变动; 变异
variances in temperature
温度的变化
2. (意见等的)不一致; 争论; 不和; 对立
We have never had a variance with our neighbors.
我们从未和邻居发生过一次龃龉。
3. 【数】方差
词形变化
副词: variably | 名词: variableness |
词义辨析
同义参见:
英英释义
名词 variance:
an event that departs from expectations
同义词：discrepancy, variant
discord that splits a group
同义词：division
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
同义词：discrepancy, disagreement, divergence
the quality of being subject to variation
同义词：variability, variableness
an official dispensation to act contrary to a rule or regulation (typically a building regulation)
an activity that varies from a norm or standard
同义词：variation
短语词组
at variance
1. 不一致
Her conduct is at variance with her words.
她言行不一。
补充
variancevariance英:[ˈvɛəriəns] 美:[ˈvɛriəns, ˈvær-]n.1.差异, 不同2.不和; 有分歧; 不一致; 不相符合例句
1. Many of his statements were at variance with the facts.他的说法有很多和事实不符。 2. This idealistic concept is at variance with reality.这种理想主义的观念和现实相矛盾。 3. Our variance on this matter should not affect our friendship.我们在这个问题上的分歧不应该影响我们的友谊。 4. I seem to be at variance with most modern writers.我似乎和大多数现代作家意见相左。 5. her light tone was at variance with her sudden trembling.她温柔的语调与突发颤抖相异。 6. they were at variance with all their previous allies.他们与所有原盟友有分歧。 7. variance in temperature/pay温差；工资差别 8. There was some variance in the results.结果存在一些差异。 9. We noticed a slight variance between/in the quality of the samples.我们注意到这些样品的质量存在细微差异。 10. He had to get a variance to add a garage on to his house.他必须获得特殊许可才能在房子旁边加盖车库。 11. Their statements are at variance.他们的说法相互矛盾。 12. His current statements are completely at variance with his earlier position.他现在的说法和之前的立场完全不一致。