查询词典 test

Then, BAE Systems in funding from the Department of Defense launched the "European Nighthawk"Ⅰ/Ⅱ(Nightjar Ⅰ/Ⅱ) research project, located in the Wharton's radar cross-sectional area test test UCAV design a variety of radar scattering.

随后，BAE系统公司在国防部的资助下开展了"欧夜鹰"Ⅰ/Ⅱ（Nightjar Ⅰ/Ⅱ）研究项目，在其位于沃顿的雷达截面积试验场测试了多种UCAV外形设计的雷达散射特性。

Then, the integrated and embedded self-test circuit was designed based on single chip ADUC812 and nixie tube etc. The self-test software was programmed based on assembly language.

采用ADUC812单片机、数码管等，设计了集成化、嵌入式的自检测系统硬件电路，并利用汇编语言编程实现了机内自检测软件。

Crumbaugh, J. C.(1977). The seeking of Noetic Goals Test: A complementary scale to the Purpose in Life Test.

曾文志（2007）。大学生的乐观、社会支持与幸福感的关联：结构方程模式取向之研究。

This paper presents an approach for automatic test data generation of non-numeric variables based on genetic algorithms, defines a path fitness function and a character fitness function, and describes a corresponding test data generating process in detail.

本文提出了一种基于遗传算法的非数值型软件测试数据自动生成的方法，定义了路径适应度函数和字符适应度函数，并详细描述了测试数据生成过程。

The result shows that the requirements and testing methods for flammability of building materials are similar between the United State and Canada, and they mainly are engaged in the test of combustibility and flame spread. In European Union, a new classification system for flammability of building materials was implemented in 2001, which includes two systems; one is for floor coverings and the other for all other building units. In Japan, the interior materials are classified into non-combustible, quasi noncombustible and fire-retardant materials according to Cone Calorimeter method (ISO 5660). China has established a non-combustible test, a three-class classification system for combustible wall and ceiling interior finishing materials and a two-class classification system for combustible floor coverings.

通过研究认为：美国和加拿大对建筑材料燃烧性能的要求和试验方法基本相似，他们主要针对材料的燃烧性、火焰传播进行检测；欧盟于2001年颁布了新的燃烧性分级体系，该分级体系包括专门针对铺地材料部分和针对其他所有建筑构件材料和产品部门；日本采用锥形量热计法(ISO 5660)将内装饰材料分为不燃、准不燃和阻燃材料3个等级；我国对建筑材料的试验方法包括不燃性试验方法、墙和天花板内装饰材料的三级分级体系和铺地材料两级分级体系。

METHODS: By cluster sampling, 214 cadets from a military academy were investigated with Modified Big Five Personality Scale and selfdesigned decisionmaking scale. The cadets were randomly divided into 2 groups. After noneffective questionnaires were eliminated, the first group (n=110) were in a positive framing and the second group (n=104) in a negative framing. A chisquare test was used to analyze the results of program chosen and t test was used to determine the relationship between personality dimension and risky choice.

采用自编决策问题问卷和大五人格量表中国修订版，以整群抽样的方法，抽取某军校大学生220人为研究对象，随机分为两组，剔除无效问卷后，正面框架组(n=110)，负面框架组(n=104)，对两组间被试的方案选择进行χ2检验，方案选择与人格特征的关系进行t检验。

This kind of test system can meet the requirement of nonmetal material test in the laboratory.

所以对其设计与应用涉及到的各种技术进行研究和探索，对便携式拉压试验系统在我国的发展可以起到推动的作用。

The significance of group differences was tested using Student's t-test or Wilcoxon-Mann-Whitney U test in nonparametric distributions.

组别差异的显著性在非参数分布下使用Student的t测试或者Wilcoxon-Mann-Whitney U测试进行测试。

The Mann-Whitney test is the nonparametric equivalent to the two-sample t-test and has little power with small sample sizes.

Mann-Whitney检验等同于参数检验中的两样本的t-检验，但对于同样的样本容量，检出力较小。

The experiments express that the power of parametric test is not higher than nonparametric test at any time. According to different situation to select different statistical analysis methods in order to interpret data reasonably in practice.

参数检验的效能不一定高于非参数检验，在非参数检验方法不断发展的今天，应在适当的情况下，选择非参数统计方法，可以较好地解决实际问题。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"