mathematical statistics

This thesis describes the determination of Biochemical Oxygen Demand ( BOD) in surface water and sewage works effluent by tiny-organism sensor analysis rapid method as well as the dilution and seeding method, and it makes comparisons between the two results by means of mathematical statistics.

用微生物传感器快速法和稀释接种法对地表水和污水处理厂出水中的生化需氧量（BOD）进行了测定，用数理统计的方法对两种方法测定的结果进行了比较。

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Throw the hammer throw for teaching and training to provide the theory basis, thereby strengthening technical training pertinence, scientific, pursue the best training effect. Methods: Through document access, image film, the image analysis, mathematical statistics method.

也为掷链球的教学和训练提供理论依据，从而加强技术训练的针对性、科学性，追求最佳训练效果。

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It mainly uses literature materials, video material analysis, mathematical statistics and questionnaire survey.

主要运用文献资料、录像资料分析、数理统计、问卷调查等方法，阐述目前我国高水平女子长拳自选套路运动员难度动作编排及完成情况特点。

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By using the method of questionnaire, expert interview and mathematical statistics, this paper makes an investigation on audience of 2003 national women volleyball match hosted by Henan, Hunan, Jiangsu province.

采用问卷调查、专家访谈和数理统计等研究方法，对2003年全国女排联赛河南、湖南、江苏主场现场观众进行了调查。

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With the mathematical statistics, the paper analyzes the reasons concerning success and failure between the Pistons and the Lakers and concludes that there is a wide gap in the following aspects: the scores of each game, the number of free throw and foul.

运用数理统计的方法对活塞队与湖人队成与败的原因进行分析比较，显示出：湖人队在每场得分、罚球次数、犯规次数上与活塞队存在显著差异。

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It is demonstrated that the "validity" criterion of the theory of estimation in mathematical statistics ( named classic estimate later) isn't right and arithmetical average value x isn't the best estimate.

论证了数理统计中估计理论（以下称经典估计）的有效性准则不成立，算术平均值x不是最优估计量；

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On the Connected Teaching of " Probability Theory and Mathematical Statistics " and " Medical Statistics "

浅谈 “ 概率论与数理统计 ” 和 “ 医学统计学 ” 的衔接教学.

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Methods Based on the established evaluation system concerning teaching quality of the curricula for medical postgraduates in master degree, reliability and validity of the consultant and experts using were analyzed mathematical statistics methods.

方法在医学硕士生课程教学质量评价指标体系已确立的基础上，应用数理统计学方法对咨询专家的可靠性和有效性进行分析研究。

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This paper investigated the students' participation in calisthenics clubs in Hubei Institute of Economics through literature study, questionnaire and mathematical statistics.

采用文献资料法、调查问卷法和数理统计法，对湖北经济学院学生参加健美操俱乐部锻炼情况进行了调查、分析与研究。

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...a professor of Mathematical Statistics.

数学统计学教授

《柯林斯高阶英汉双解学习词典》

Take the first cross section as an example, and the calculation formula of flexural capacity of composite beams is obtained by using the error transfer formula of mathematical statistics.

运用数理统计学的误差传递公式，推导出了组合梁截面抗弯承载力统计参数的计算公式（以第一类截面为例）。

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Methods By using document data and comparison research and mathematical statistics process, 4497 students of Shandong Technology University were investigated by physical fitness condition under the new standard, and the testing results were compared with the normal model from the whole country.

方法采用测量、文献资料、比较研究以及数理统计等方法，对山东理工大学03级4497名大学生进行新《标准》实施后的体质测试。

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By methods of literature, observation and mathematical statistics, the authors of this article made a contrast analysis of the data of Chinese and foreign Cyclists taking part in the Second International Road Cycling Race around Qinghai Lake.

采用文献资料、现场观察法和数理统计等方法，对第二届环青海湖国际公路自行车赛中外运动员的比赛数据进行对比分析。

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Based on the data of traffic flow actually surveyed with mathematical statistics approach, the indexes of speed-traffic flow relations, free flow speed as well as that of traffic capacity regarding double way urban through-traffic highway have been achieved.

针对基于大量的实测交通流数据，采用数理统计的方法，得出了双车道城镇过境公路的速度-流量关系、自由流速度以及通行能力指标；

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According to mathematical statistics treatment of data measured from total 2500 fields, it is shown that there are apparent differences between the morphology of eutectic cementite in the two kinds of aforementioned samples.

用数理统计分析了2500个视场的测量结果表明，共晶渗碳体的分布形态在上述两种试样中存在明显差异。

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Mathematical Statistics Department of Mathematics are all an essential professional curriculum.

数理统计是数学系各专业的一门重要课程.

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Redefine the free degree of Mathematical Statistics and improve the certification of in the second line from the bottom on page 377 of the teaching material by making use of the knowledge concerning quadratic type and matrix in linear algebra.

利用线性代数中二次型矩阵的有关知识，重新定义数理统计中的自由度，并对教材中的证明进行订正。

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Through mathematical statistics, the regression equations of relationship among burial depth, effective burial depth, thickness of coal seams and gas content has been gained and the test of significance on the equation was done.

通过数理统计的方法，得出了埋深、有效埋藏深度以及煤厚与煤层含气量的回归方程，并对回归方程进行了显著性检验。

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Take the literature material law, the game video observation, mathematical statistics, logic analysis and other methods, high level of our country Blocker volleyball team players attack structure and the effect is analysed and some conclusions and recommendations. 1.

采取文献资料法，比赛录像观察法，数理统计法，逻辑分析法等研究方法，对我国高水平男排副攻队员进攻结构和效果进行分析并得出以下结论和建议。

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Research on the model of stratified teaching in the course of probability theory and mathematical statistics

《概率论与数理统计》课程分层教学模式研究

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Mathematical statistics ( also called statistical theory) is the branch of applied mathematics that uses probability theory and analysis to examine the theoretical basis of statistics.

数理统计（也称为统计理论）是应用数学分支，利用概率论和分析研究的理论基础的统计数据。

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In order to provide some reference for Henan woman basketball team training and match, we analyzed their matches' statues during 2005-2006 WCBA seasons by using the methods of mathematical statistics, documents, and logical analysis.

运用数理统计、文献资料、逻辑分析等方法对河南女篮参加2005-2006赛季WCBA联赛的比赛状况进行分析，旨在为河南女篮在今后的训练和比赛中提供参考依据。

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The paper mainly use the method of documents consulting, analyzing video material and mathematical statistics to analyze the difficult movements of three-person item in 2004 World Tournament and 2005 National Tournament.

采用文献资料调研、实况录像观察记录、数理统计等科研方法，对2004年世锦赛和2005年全国锦标赛三人操项目中难度动作进行数理统计和图像分析。

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During the period of 1988 to 1991, we applied mathematical statistics to work out an appraising method for food products in Guang Xi.

1988&1991年广西食品行业的产品评优工作中，我们在区标准计量局的支持下，运用数理统计制定了评优的方法，作为广西地方标准实施。

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By using the method of measuring, mathematical statistics, document data investigation and expert interview, the author makes comparison research on the physique of college students between Shenyang normal university and Korean country building university.

运用测量、数理统计、文献资料调研、专家访谈等方法，对中国沈阳师范大学、韩国建国大学两校学生的体质状况进行比较研究。

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Application of the mathematical statistics method, the China University of Geosciences ( Beijing) student extracurricular sports present situation investigation.

应用数理统计法，对中国地质大学（北京）学生课外体育活动现状进行调查。

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Based on the above-mentioned research, the present paper evaluates and analyzes the development of Shanghai new towns by applying the principal component analysis in SPSS mathematical statistics.

在上述基础上，应用SPSS数学统计中的主成分分析法，对上海新市镇的发展水平进行了测评和分析，将新市镇发展水平分为三个等级。

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Results: Expounding the statistics principle of paper analysis and setting up the mathematical model of it.

结果: 阐明试卷分析的统计学原理并建立相应的数学模型.

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Based on the observed data of the contact cracks at the crown and abutment of the reinforcement and using the theories of structural mechanics, layer finite element, hydraulic structure and mathematical statistics, the actual working state of the contact cracks is studied.

本文根据佛子岭连拱坝加强拱的拱冠拱端接触缝的实测资料，应用结构力学、夹层有限元、水工专业和数理统计等有关理论，研究分析了加强拱接触缝的实际工作状态。

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By using the method of documentary, body composition testing, body measurement, mathematical statistics, experiment, this paper makes three months aerobic exercise in water for 20 adult women in Xi'an.

采用文献资料、身体成份测试、人体测量、数理统计以及实验研究等方法，对西安市20名成年女性进行为期3个月的水中有氧健身训练。

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