Back Testing

基本解释

• 事后检验；回溯测试

英汉例句

双语例句

• The main method is back testing.
  检验的主要方法就是返回检验。
• The back testing filtration methods can improve the effectiveness of the fund selection strategy.
  回溯检验能有效增加挑选出的最好基金分组的净值收益率，提高分组策略效果。
• Part of the solution goes back to testing, but testing functionality isn't going to catch abusive users -- whether they mean to be abusive or not.
  一种方法是再回过头来进行测试，但是测试无法逮住滥用的用户，不管他们是否有意这样做。

原声例句

• A robot would then pick up rocks and soil, and send them back to earth for testing.
• And so what you want to do and again we'll come back to this later in the term, is something called regression testing.
  却又出问题了,然后你想怎么办呢？,我们会在这学期晚些时候,讨论这个被称为回归测试的东西。
  麻省理工公开课 - 计算机科学及编程导论课程节选
• And I end up going back and doing unit testing anyway, to try and figure out why it doesn't work. So over the years, I've just convinced myself I might as well start where I'm going to end up.
  第一次从来不会正常运行,因此无论如何我还要回头去做单元测试,找找哪儿出错了，因此经过这么多年，我已经说服自己既然一定要做单元测试,那么还是一开始就做最好了。
  麻省理工公开课 - 计算机科学及编程导论课程节选

权威例句

• Back testing shows that signals from patterns are more reliable when combined with other traditional technical indicators.
  FORBES: Big Move In Gold And Silver Imminent

• Back Testing更多例句

词组短语

短语

• Back -Testing 事后检验;后续检验;回测
• back pressurizing testing 背加压试验
• A full back -testing system 一个完整的回测系统
• Data back testing 数据回测
• back -pressure well testing 回压试井

• Back Testing更多词组

专业释义

经济学

• 事后检验
• 历史模拟

  The back testing result indicates that, comparing with VaR values based on history simulation (HS), the VaR values based on copula-EVT model can reflect the risk of this exchange rate portfolio more accurately.
  通过对VaR进行回顾检验表明,与基于历史模拟法的VaR相比,基于Copula-EVT模型的VaR能更准确地反映欧元/人民币和日元/人民币汇率组合的风险。

• 回溯检验

  The back testing filtration methods can improve the effectiveness of the fund selection strategy.
  回溯检验能有效增加挑选出的最好基金分组的净值收益率,提高分组策略效果。