查询词典 hypothesis test

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

On the basis of statistical analysis to the 15 hypothesis of affecting factors, this research also uses the parallel testing method, which employed by the researchers of UCLES while they investigate the validity of contextualized test questions, for reference to give a making-up study to the affecting factors.

在量化统计研究的基础上，本研究又借鉴英国剑桥大学考试委员会的研究者在研究试题的情境化效度时所使用的对比测试研究方法，对部分影响因素作了进一步的补充研究，以探讨利用统计方法不能得到的一些规律。

We reanalyzed 90 h of EEG recorded from 20 patients undergoing abdominal surgery using the Hinich procedure, which provides a statistical test for the following hypothesis: the EEG is a linear random process.

重复分析了记录下的来自20位行 Hinich 操作的腹部手术患者90 小时 EEG，进行了统计分析，基于如下假设： EEG 是线性随机序列。

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。

In this paper wavelet transform and test of hypothesis are combined to detect activated areas in PET images.

提出一种把小波变换和统计检验结合起来检测PET图像激活区的方法。

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。

Test the short-term overreaction hypothesis of the investors' trading action in Chinese security market for the first time.

对中国证券市场的投资者交易行为进行了短期过度反应的检验。

And so as to test some concept of the hypothesis based on this knowledge sharing curve of knowledge owner.

并藉以检讨上述知识分享价值曲线中的部份概念。

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。