备择的英文

alternative hypothesis

• 备:    have; be equipped ...
• 择:    select; pick; choo ...
• 备择的:    alternative

例句与用法

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1. Whenever we reject the null hypothesis, the conclusion we do accept is called the alternative hypothesis .
   无论何时，拒绝无效假设时，我们所接受的结论叫做备择假设。
2. So it is important to do screening on the alternative schemes
   为此，对备择方案进行筛选将是一项重要的工作。
3. A comprehensive decision - making method of evaluation and choice business strategic schemes
   一种综合评价与选择企业备择战略方案的综合决策方法
4. Due to the fact that the field and scope involved in automobile project is broad and alternatives involved here are multiple , comparative full study on all the alternatives must be very complex and difficult
   武汉理工大学硕士学位论文由于汽车项目建设涉及的范围及领域很广，汽车项目建设的备择方案多种多样，对汽车建设项目的各种方案都进行完整的多目标比较分析工作量将是十分巨大的。
5. Then forty - six independent variables are studied with the help of the profile analysis and t test . furthermore , some financial ratios , which are grate different between the two groups for the years before the financial failure , are picked out to establish multi - variables model to forecast the financial failure in the method of logistic regression . and the model is proved to have good predictable efficiency and accuracy
   其次应用剖面分析和t检验对选取的45个备择变量进行研究，从中选出若干差异显著的财务指标，采用logistic回归的方法建立了多变量的财务困境预测模型，并且对该模型进行了回判检验，取得了较高的预测效果。