抽样检验

In this paper the distribution functions of pillar stress are given by kolmogorov goodness of fit test according to the data of the measured stress of pillars.The results show that the distribution functions of pillar stress are normal distribution N(μ,σ 2), and they are in accord with the conclusion drawn by Anderson and Darling goodness of fit test.

本文采用矿柱应力解除试验所测得的矿柱应力值，作为矿柱应力的抽样试验，利用柯尔莫哥洛夫检验法对其进行分布函数的拟合检验，并采用安德森与达林检验法进行了验证，获得了满意的结果。

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。

Thus, this study attempts to measure heavy metal concentration in Chinese herbal medicine over-the-counter drugs, to analyse users' motives and intensions, to assess the risk of health, and provide reference to regulatory authority. Data were collected through questionnaire in Miao-Li county, sampling, and laboratory measurement of the metal concentration in Chinese herbal medicine over-the-counter drugs.

是以本研究对苗栗县民使用中药者进行问卷调查，以调查其使用中药之动机及意向，并抽样市售中药成药四十八种，检验其含铅、砷、镉及汞之浓度，并探讨其对人体健康是否会造成风险，进而供有关当局制定相关安全标准量用。

Content includes probability, statistical distribution, sampling, estimation, hypothesis testing, regression, multiple regression, and random process.

主要内容包括：概率、统计分布、抽样、估计，假设检验、回归、多元回归和随机过程等。

This course is a self-contained introduction to statistics with economic applications. Elements of probability theory, sampling theory, statistical estimation, regression analysis, and hypothesis testing.

这是一门独立的统计学导读课程，适用于经济学，要点包括概率论，抽样理论，统计估计，回归分析和假设检验。

Is there incoming material sampling plan and inspection criteria?

是否有来料检验抽样计划和检验标准。

Then the sampling method of network traffic measure and error checking method is introduced.

然后介绍了抽样测量的一般方法，以及抽样测量分析中的误差检验方法。

For this reason, it is necessary to study the sampling plan of backlight unit. We should found a series dynamic sampling plan which base on manufacturing process capability of backlight unit.

在这种状况下，有必要对背光模组产品检验抽样方案进行研究，建立一套与制程相关联的动态抽样方案。

In this paper, based on the examination of the regression model of the pest population spatial pattern, the current domestic commonly-used End-limiting Sequential Sampling Model has been derived for testing the regression model, and it is used during the course of the Complex Sequential Analysis and Decision Making.

在检验害虫种群空间格局回归模型的基础上，推导出了目前国内常用检验回归模型的截止限序贯抽样模型，并将其运用于复序贯分析决策过程中。

When one item is unqualified, the sample is not qualified. If type inspection is not qualified, additional sampling can be done in the same batch, if unqualification still exists, this batch samples are not qualified.

6.8 检验项目一项不合格，判定样品不合格，若型式检验不合格，允许在同一批次中加倍抽样，仍不合格，判定该批次控制器为不合格。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。