查询词典 hypothesis test

Based on the criticism of the western "economic man "theory from the two perspectives of economics and philosophy, the paper builds a new economic man hypothesis and theory, whose methodology is wholism, materialism and realism.Then, it puts forward the "new hypothesis of living labour value", which means that various productive living labour creates the value of commodities.

本文首先在从经济学和哲学两个视角批评西方经济人理论的基础上，确立了一种新经济人假说和理论，其方法论是整体主义、唯物主义和现实主义的；然后，提出各种生产性活劳动创造商品价值的&活劳动价值新假说&，并论证与此有关的&全要素财富说&和&按贡分配形质说&。

How to analysis these data become the challenge for statists and promote the devel-opmentof multiple hypothesis testing because the multiple hypothesis testing is the basic theroy for these data.

如何分析海量数据成为艰巨而有重大现实意义的问题。多重假设检验理论是海量数据分析的一个主要理论基础。

This paper first set foot in the theory and empirical study of relationship between owership structure and liquidity,research around two hypotheses(adverse selection hypothesis and trading hypothesis) of the domain.

本文首先立足于国内外股权结构与流动性关系的理论与实证研究，然后围绕该领域研究中的两个基本假设(逆向选择假设和交易假设)展开研究。

In addition, the potential advantages and constraints of using a dual-hypothesis testing strategy were discussed, as well as its relation with the reasoners' working memory. In Experiment 2, a group of university students were instructed on the limited dual-hypothesis testing developed by the researchers. Their performance in the rule-discovery task significantly improved when compared with the contrast group.c

我们讨论采用双假设测试法的可能优势并考虑工作记忆资源的限制，据此我们指导另一组大学生采用一种「有限的双假设测试策略」，结果一般大学生在假设检验推理作业上的成功率由26.7%大幅提升至81.8%。

While the Addis hypothesis of work hypertrophy to excrete urea is erroneous, a more modern concept associated with glomerular hyperfiltration was proposed in the 1980s by Brenner.25 This hypothesis states that after any significant loss of renal function, surviving nephrons subsequently undergo functional and structural changes including increases in single nephron GFR and glomerular capillary pressure increases.

当Addis成果假设过度膨胀分泌尿素的观点是不正确的，Brenner在1980年代提出了有关肾丝球体高滤过率的最新观点25。这个前提陈述，在肾脏功能有任何显著的丧失之后，幸存的肾脏小过滤器也接著经历了机能上和构造上的改变，包含增加了一单位小过滤器的肾脏丝球体过滤率和提高肾丝球体毛细管压。

In 1949, in research on the role of hemoglobin in sickle cell anemia, Linus Pauling helped refine the one-gene-one-enzyme hypothesis into the one-gene-one-polypeptide hypothesis.

在1949年，对镰刀状细胞贫血症的研究对一个基因一个酶的假说进一步上升为一个基因一个多肽。

The probabilistic detection of subliminal channels mainly under Bernoulli test with binomial distribution is studied. Some results of the security of many-time-used channels in hypothesis test model based on relative entropy are obtained. 6. The schemes to avoid the subliminal channels are summarized and compared with each other.

给出了一次使用信道的安全条件，研究了随机性的统计检测方法，主要是贝努利试验二项分布情况下的统计检测，给出了基于相对熵的假设检验模型下关于多次使用信道安全性的一些结果。

According to the study of former researcher, the paper puts forward basic hypothesis of building cluster brands, and constructs the model of transformation for the mode of cluster brand. The paper takes Datang socks cluster for example, and tests the model with t-test and binomial distribution test.

本文根据国内外学者的相关研究，提出建设集群品牌的基本假说，据此构建了集群品牌发展模式转换模型，并以浙江大唐袜业集群的品牌发展为实证，运用t检验和二项分布检验对该模型及假说进行了检验。

We also studied the capacity of Newton channel. 5. The security conditions of one-time-used channels are given. The probabilistic detection of subliminal channels mainly under Bernoulli test with binomial distribution is studied. Some results of the security of many-time-used channels in hypothesis test model based on relative entropy are obtained.

给出了一次使用信道的安全条件，研究了随机性的统计检测方法，主要是贝努利试验二项分布情况下的统计检测，给出了基于相对熵的假设检验模型下关于多次使用信道安全性的一些结果。

After comparing the two type of tests,we came to some conclusions.The tests based on binomial test can be regarded as some kind of permutation tests under certain definition of "permutaton".If the tests are related to statistics,then whether they can be viewed as permutation tests depends on if the value of the probability,p,is known where p is the population parameter in the null hypothesis.For tests like Kolmogorov goodness-of-fit test,since the statistics is calculated based on empirical distribution function,hence no matter how we repermutate the observations,the order statistics is the same.This kind of tests can't be regarded as permutation tests.

我们得到的结论为：在一般的无母数检定中，如果检定与binomial test相关，基本上都可以视作排列检定的一种；与卡方检定相关的检定，基本上和p值已知或是未知有关，这个p值为原始假设下所要检定的母体机率值；其他检定如Kolmogorov goodness-of-fit test，由於统计量的值是根据empirical distribution function决定，而不论如何重新排列样本，其顺序统计量都不变，所以无法视为一种排列检定。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。