查询词典 test

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。

Firstly, single factor analysis, including Independent-sample T Test for scale variables, Chi-square Test for binomial and nominal variables, Nonparametric Test for ordinal variables, was used in 60 clinical variables.

先将所调查的60个临床指标进行单因素分析，连续型变量采用独立样本t检验(Independent-Sample t Test)，二分类变量和无序变量采用卡方检验(Chi-squareTest)，有序变量采用非参数检验(Nonparametric Test，NPar)。

9 Lead to turn on electricity a test: LCD manifestation:Overdischarge Test, the test semi-processed goods battery lead to turn on electricity protection function, if the battery electric voltage be low to the 9.2 V can't stop turn on electricity, LCD manifestation:Overdischarge Fail.

4.9 过放电测试： LCD显示：Overdischarge Test，测试半成品电池过放电保护功能，若电池电压低到9.2V时不能停止放电，LCD显示：Overdischarge Fail。

Next week i gt test , bio pop + math + bio practical test ....

下星期又要test了，bio pop+Math+bio practical 的test。。。

Descriptive statistics, Mann-Whitney test, Kruskal-Wallis test and Spearman rank correlation coefficient were utilized.

所得资料以频率、百分比、平均值、标准差、Mann-Whitney test、Kruskal-Wallis test、Spearman等级相关等进行统计分析。

In its empirical analysis, uses χ^2-test, analysis of variance and t-test, find out the primary variables for financial goods. Findings, the primary variables for people know and manage money matters the tool are to the stock, bond, savings, insurance, find and assembled money.

实证分析上，利用统计科学方法之卡方检定(χ^2-test)、单因子变异数分析、成对样本t-test，找出本国居民对金融商品认知之显著变数。

Pulmonary function (FEV1%pred), peak VO2, maximal workload, dyspnea, and quality of life were measured at pre- and post-exercise training. Percentage, mean, standard deviation, Mann-Whitney test and Wilcoxon Signed Rank test were used for data analysis.

资料分析以SPSS10.0套装软体，进行百分比、平均值、标准差、 Mann-Whitney test及Wilcoxon Signed Rank test，以探讨两种运动训练之影响成效，及比较两组成效之差异。

The competing ostariophysan topologies were tested by using the approximately unbiased test, the Kishino-Hasegawa test, and the Shimodaira-Hasegawa test.

采用approximately unbiased test、Kishino-Hasegawa test和Shimodaira-Hasegawa test检验相互竞争的拓扑树或系统育假设。

Xu introduced the whole process of researching Deep Blue. In 1985, as the rudiment of Deep Blue, Chips Test came to exist. No less than its name, Chips Test was not a full machine but just built up by chips and circuitries. Then in 1988, Dr. Xu upgraded Chips Test to be a veriest computer and named it Deep Thought. There were two Deep Thought, Deep Thought I and Deep Thought II.

在之后的长达近两个小时的演讲中，许峰雄博士介绍了深蓝研发的整个过程，讲述了从研制 test chips ，到 Deep Thought，再到 Deep blue遇到的种种困难、软件和硬件的结合问题和一些鲜为人知的趣事。1985年， Chips Test 诞生，作为深蓝的雏形，正如它的名字所标识的那样， Chips Test 仅是由芯片和电路板搭建而成，实际并不能算作是一完整的机器。1988年，许峰雄博士将 Chips Test 进一步升级成为真正的电脑，取名为"深思"。

I phoned a test centre today and got the similar answer.Basically, u could choose which book u want ur test to be based on. The old test will still be valid till the end of June.

今天给我这边的test centre打电话，那里的staff告诉我说life in the UK test 旧制度延到6月30号，也就是说在6月30之前都考2，3，4章。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。