统计数据分析

The concept of CVM and the status of its development and application is introduced, the significance of CVM in environmental evaluation methods and its theoretical underpinning is analyzed, the available elicitation techniques or the question formats that acquire maximum WTP is summarized, various biases and their solutions are assembled together, and the statistical analysis methods of contingent valuation survey data especially the dichotomous choices data are introduced briefly.

详细总结归纳国际上CVM发展与应用研究的现状，包括：CVM在环境价值评估技术中的地位及其理论基础，最大支付意愿的各种引导技术，CVM研究中可能出现的各种偏差及其相应的解决方法，最大支付意愿的数据统计分析方法，CVM在美国、欧洲联盟国家以及发展中国家应用的情况。

Contents: Multivariate statistical analysis is developed quickly on the foundation of mathematical statistics. It is widely applied in every field of natural science and social science and it is the indispensable important tool to handle multivariate data.

主要内容：多元统计分析是在数理统计学的基础上迅速发展起来的一门学科，已广泛应用于自然科学和社会科学的各个领域，是处理多维数据不可缺少的重要工具。

Content: Multivariate statistical analysis is developed quickly on the foundation of mathematical statistics. It is widely applied in every field of natural science and social science and it is the indispensable important tool to handle multivariate data.

多元统计分析是在数理统计学的基础上迅速发展起来的一门学科，已广泛应用于自然科学和社会科学的各个领域，是处理多维数据不可缺少的重要工具。

After the statistical analysis of the data from 10 cities at home and abroad, this paper added the road width indicator during the calculation, extended the space syntax, and got the experience formula of space syntax extension.

通过对国内外10个城市数据的空间统计分析，在计算过程中增加道路宽度指标，对空间句法进行扩展，并得到了空间句法扩展的经验公式。

The seed purity of more than one hundred and thirty samples of six maizevarieties was assayed by using the three testing methods: storage proteins electrophoresis,isozyme isoelectric focusing in acrylamide and examination at field plots. Some importantpoints can be concluded from analyses as spearman order rank correlation on the seedpurity data as follows:First, there were deviations of the real performances to those purities obtained from out or in laboratory testing, even from the examination at field plot that is a routine way. Second, the seed globulin and isozyme electrophoresis, both with characteristics of rapid, cost-effective, devoid of environmental effect and speed, showed consistent purity; while the field-testing gave a higher degree of purity on the high side of cost than that in-lab approaches. Third, a good consistent purity was observed in the field plot and seed globulin testing, whereas inconsistency between field-testing and isozyme process. The last point is that seed globulin electrophoresis be a practical method apt to seed purity testing for maize.

并对130多份样品用三种检验方法(盐溶蛋白电泳、同功酶等电聚焦电泳和田间小区)检测的种子纯度数据作排序相关等统计分析，得到如下结果：室内外检测方法都会与种子真实状况有一定差异，田间种植鉴定与真实情况符合性并不一定最好；盐溶蛋白与同功酶等电聚焦这两种方法检测种子纯度所需时间短，成本低，不受外界环境限制，出结果快，二者的结果没有太大差异；田间种植鉴定成本较高，检测的结果普遍偏高；等电聚焦电泳与田间鉴定的一致性年度间存在差异，而盐溶蛋白凝胶电泳法与田间鉴定的一致性较高；种子盐溶蛋白凝胶电泳法较适于鉴定玉米种子纯度。

The statistic analysis is made for the vehicle type,bearings and axle temperature of vehicles with application of the sample data of predicting hot box.

利用预报热轴的样本数据对车辆的车型、轴承、轴温进行了统计分析，提出为了减少多报和误报，应区别对待C64系列、C80型等车辆和2位轴、4位轴的热轴判别数学模型，对能区分的C64系列、C80型等装配SKF轴承的车辆应建立单独的热轴判别数学模型，以提高热轴判别的准确率和兑现率。

Analyzed data agogo, and produced monthly financial statements.

分析数据及相关财务统计数字，而且提出每月的财务报告。

Questions in this content area are based on basic operations using whole numbers, decimals, fractions, and integers; place value; square roots and approximations; the concept of exponents; scientific notation; factors; ratio, proportion, and percent; linear equations in one variable; absolute value and ordering numbers by value; elementary counting techniques and simple probability; data collection, representation, and interpretation; and understanding simple descriptive statistics.

算术（23%）运用所有的数字、小数、分数、整数；数位值、平方根、近似值；指数的概念；科学计算；因数；比率；比例；百分比；一次方程式；绝对值；基本计算方法和简单概率；数据搜集，演示，推理及简单统计分析的理解。

Questions in this contentarea are based on basic operations using whole numbers, decimals,fractions, and integers; place value; square roots andapproximations; the concept of exponents; scientific notation;factors; ratio, proportion, and percent; linear equations in onevariable; absolute value and ordering numbers by value; elementarycounting techniques and simple probability; data collection,representation, and interpretation; and understanding simpledescriptive statistics.

算术（23%）运用所有的数字、小数、分数、整数；数位值、平方根、近似值；指数的概念；科学计算；因数；比率；比例；百分比；一次方程式；绝对值；基本计算方法和简单概率；数据搜集，演示，推理及简单统计分析的理解。

This system can examine the information of various covariances, and find out the pollutant in order to put the regulation from the inside, and enhance the monitoring and manage of in-use vehicles .

随着汽车保有量的不断增加，汽车排放污染越来越引起人们的关注，本系统利用 VC++语言编程、Access建库对在用汽车的各种信息进行监测和管理，并能对所检测的数据信息进行多种统计分析，从中找出其污染物的排放规律，以切实加强对在用汽车的排放监测和管理

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。