explained variance

基本解释

• 已说明方差；可释方差

英汉例句

双语例句

• The proportion of explained variance in outcome was also highest for cerebral infarction and accounted for 39% of the explained variance.
  脑梗占预后中可解释的变异的比例也是最高的，达到39%。
• Predictors for having persistent PGP or combined pain after delivery were low endurance of back flexors, older age, combined pain in early pregnancy and work dissatisfaction (explained variance 30%).
  产后持续性PGP或合并疼痛在背屈、高龄、妊娠早期合并疼痛及对工作不满者中更易发生。
  adoop.cn
• The proportions of the variance explained by the models ranged from 21% to 28%.
  由模型说明的方差比例范围为21%至28%。

权威例句

• The explained variance of this residual yield by climate is generally about 50%, which is very close to the average I found for corn, soybeans, and winter wheat.
  FORBES: Climategate II: An Open Letter to the Director of the National Center for Atmospheric Research
• In fact, the Brinson, Hood and Beebower study a lot of advisors chant about demonstrated that 90% or more of the variance in returns among large pension plans was explained merely by their allocation to stocks, bonds and cash.
  FORBES: Fake Diversification: Does Asset Allocation Work?

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词组短语

短语

• Cumulative propotion explained by variance 累积方差贡献率
• the explained variance 解释方差最
• Explained variance score 可释方差值
• variance explained 可解释的方差
• Total Variance Explained 总方差解释;总方差分解表;解释表;分析表

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专业释义

数学

• 已说明方差