查询词典 hypothesis

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 theory of interpolations again had hardly found any adherents before Gramberg (1828), Stahelin (1830), and Bleek (1831) returned to the Hypothesis of Documents, proposing it in a somewhat modified form.

插值理论的再次几乎没有发现任何信徒面前Gramberg （ 1828 ），斯斯塔埃林（ 1830 ），和Bleek （ 1831年）返回假设的文件，提出它在一种经略加修改的形式。

Bloch said the laboratory studies support his hypothesis.

布洛赫说，该实验室的研究支持他的假说。

But the works of the suspended priest, Alexander Geddes, published in 1792 and 1800, introduced the Hypothesis of Fragments, which in its day was elaborated and championed by Vater, de Wette, Berthold, Hartmann, and von Bohlen.

但工程的暂停神父，亚历山大格迪斯，发表于1792年和1800年，介绍了该假说的碎片，这在其一天的阐述和倡导的乏特氏，德wette， berthold ，哈特曼，冯波伦。

Second, different to the previous hypothesis based on the theory of principal-agent and information asymmetry, this dissertation explains the issuing motivation of convertible bond from the angle of benefits conflict between the current shareholders and non-current shareholders in China.

与国外已有的从委托代理理论和信息不对称理论对可转债发行动机做出的理论解释不同，论文从非流通股控股股东获取显性净资产增值收益的角度提出了可转债发行动机的新解释，丰富了已有的关于可转债契约融资动机的理论研究。

The theory that established a brachylogy above all analyses frame, change in what labor market demand discussed commerce composition below the hypothesis with square short balanced edge the influence of pair of our country obtain employment.

首先建立了一个简明的理论分析框架，在劳动市场需求方短边均衡的假设下探讨了贸易结构的变动对我国就业的影响。

Next, in a series of classic experiments on the effects of mutations in the bread mold Neurospora crassa, Beadle and Tatum explored the one-gene-one-enzyme hypothesis-the idea that each gene codes for a particular enzyme.

接着对面包发霉粗糙脉孢菌的突变试验得出一个基因一个酶的假说。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。