['veəriəns]
variance
n. 不一致,变化;[数]方差

例句与用法:

  1. Being at variance with what is right, proper, or suitable; perverse.
    邪恶的与正确的、合适的、适宜的事不一致的;乖张的
  2. This theory is at variance with the known facts.
    这种理论与已知事实不符。
  3. We are at variance about our lodger.
    我们在对待房客的问题上意见不一。

英英解释:

名词 variance:

  1. an event that departs from expectations
  2. 同义词:discrepancy, variant
  3. discord that splits a group
  4. 同义词:division
  5. the second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value
  6. a difference between conflicting facts or claims or opinions
  7. 同义词:discrepancy, disagreement, divergence
  8. the quality of being subject to variation
  9. 同义词:variability, variableness
  10. an official dispensation to act contrary to a rule or regulation (typically a building regulation)
  11. an activity that varies from a norm or standard
  12. 同义词:variation