1) alternative hypothesis
备选假设
1.
In order to perform rapidly and effectively for different size leak detection,a method is presented based on multi-sequential probability ratio test(M-SPRT),which alternative hypothesis is optimized through the objective function for detection time expectation,and the decision function is improved simultaneously.
提出了基于多序贯概率比检验法,并以检测各种泄漏所需时间的期望为目标函数来优化备选假设,同时对判决函数进行改进以达到迅速有效地检测出各类泄漏的目的。
2.
For example, it is difficult to identify the alternative hypothesis and it tends to have pipeline leak detection delay problems.
用于管道泄漏检测的序贯概率比(SPRT)检验法,存在着备选假设难以确定和易发生检验延迟的缺陷。
2) A single alternative hypothesis
单个备选假设
3) optional equipment
备选设备
5) alternative hypothesis
备择假设
1.
According to the basic principle of hypothesis testing,three kinds of one sided hypothesis testing with the same reject region at the same significant level α are given and how to choose primary hypothesis and alternative hypothesis at the actual application and correlation are also pointed out.
根据假设检验的基本原理 ,给出 3种单侧假设检验在相同的显著性水平下具有相同的拒绝域 ,并指出在实际应用中如何选择原假设和备择假设及其相互关系 。
2.
In single-side hypothesis testing,the exchange of the null hypothesis and alternative hypothesis would induce two different testing results sometimes.
在单侧检验中,有时由于交换原假设与备择假设,会得到两个不同的假设检验结果。
6) checking hypothesis
备择假设
1.
This article states and analyzes the principles of hypothesis testing theoretically,and briefly expounds the setting principles of original hypothesis and checking hypothesis in hypothesis testing.
对假设检验的原理给出了解释和理论分析,并对假设检验中的原假设与备择假设的设定原则进行了阐述。
补充资料：备选
1.候选。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条