查询词典 test of hypothesis

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。

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。

We then describe several repurchases cases in China\s stock market and try to test the validity of different hypothesis.

我们还介绍了我国股票市场回购的几个案例，说明各种假说的解释能力。

Committing to a significance level ahead of time can hide useful information about the outcome of a hypothesis test.

提前确定显著水平可能会隐藏关于假设检验的一些有用信息。

In this paper, the concept of multimedia digital watermark is introduced. The present state of this technology is summarized. The hypothesis test procedures of two different algorithms using DCT are analysed, and threshold choice problem is discussed. Computer simulation is done to confirm the conclusions made.

本文介绍了多媒体数字水印的概念，对当前的技术现状进行了简单的综述，重点研究了两种DCT 域上的数字水印算法的检测过程，在此基础上对两者的性能和特点进行了分析，并且进行了实验仿真验证。

To test the validity of the hypothesis, four experiments were designed to find out those essential factors affecting the two stages in discovery learning and reception learning .

为验证此假设，设计了四个实验，分别探索在发现学习和接受学习中影响这两阶段的关键因素。

In the entire mathematical statistic, hypothesis test is a very importants and valuable part, but it exists the risk of committing two kinds of errors.

在整个数理统计中，假设检验是一个很重要很有应用价值的部分，但假设检验中存在着犯两类错误的风险。

To test the second hypothesis, the researchers compared the recollections of those who had seen the advertisements that used the promise of sexual allure with those of the people who saw advertisements that did not titillate.

为了测试第二假设，研究员们对两组观众的记忆力进行了比较。一组看带有性暗示的广告，另一组没有惹火撩人的内容。

In the most rigorous test yet of this hypothesis, Shai Meiri of Imperial College, London, and his colleagues looked at 1,184 island–mainland population pairs both separately and in an analysis that took into account their phylogenic relationships.

伦敦皇家学院的夏末力及其同事们严密证实了这个假说，他们对1，184对大陆人口做了对比分析总结系统发生关系。

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。