查询词典 test of hypothesis

And the rarefaction wave of small leakage is diagnosed by means of hypothesis test method and fuzzy mathematics theory.

它采用双扭环技术和GPS时钟同步技术实现对传统负压波诊断系统的改进，采用假设检验和模糊数学理论对小泄漏故障负压波进行诊断。

Then, the paper used structural equation model and factor analysis to test the hypothesis and compare the relative modleFor the results in the study, first of all, papers have collated the theories relative to psychological boundary from three point of view, they were personality theory, social cognitive theory, self-category theory, social representation theory and system theory.

在研究成果方面，首先，论文在已有研究的基础之上，从三个方面整理出于心理边界相关的基础理论，它们分别是人格理论、社会认知理论、自我分类理论、社会表征理论和系统理论。

Critical value - The threshold for deciding the outcome in a statistical test of a null hypothesis

临界值–零假设的统计测试中决定结果的界限，它取决于以及统计测试的显著

In order to test this hypothesis, based on previous works by Uziel(1993), Martohardjono(1991), Flynn(1987), and White(1988), I conducted a study which exam in ed the acquisition of Subjacency by ma in land Ch in ese speakers learn in g English as a second language.

为了检验此假设，在Uziel(1993)，Martobardiono(1991)，White(1988)，Flynn(1987)等研究的基础上，我在中国大陆英语学习者身上进行了实验研究，调查邻接原则的习得。

BACKGROUND ＆ AIM: To test the hypothesis that antioxidant melatonin can reduce the incidence of phenytoininduced teratogenesis.

背景与目的：探讨褪黑素对苯妥英诱发小鼠的致畸效应的影响。

For this reason, an experimental test of the hypothesis is required to isolate the impact of sex roles.

出于这个原因，实验测试的假设是需要隔离的影响性别角色。

The goal of experiment 1 was to test the hypothesis of "implicit ganderstereotypes in Judgments of fame".

实验1的目的在于检验名声判断中存在内隐性别刻板印象的现象。

This conclusion is the base of empirical analysis in the paper, which breaks through the ignorance of hypothesis test in most of studies in our country.

三、本文在省区水平上的相关问题实证分析实际上填补了国内研究的空白，研究的结论具有极强的政策参考价值和学术意义。

Hypothesis test of clock synchronization is discussed in this paper.

在时钟偏差的统计分布特性近似于服务正态分布的假设条件之下，提出了基于非中心t分布的时钟同步假设检验方案。

Within the decades, several methods that test the hypothesis of neutrality have been developed.

在过去的数十年来，许多学者提出了不同的统计学方法，来检验中性进化理论和自然选择。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。