统计分析

Then, the density function of the distribution is given for the number of the persons who get on city buses in each time interval.

其次，通过对数据进行统计分析，给出了每个时间段内的上车人数分布的密度函数。

First, Descriptive statistics is used to analyze the return and trading volume series.

首先对收益率和交易量序列进行描述性的统计分析。

Chapter 4 is descriptive statistics of audit firm reputation and audit fees.

第四章是会计师事务所声誉与审计费用的描述性统计分析。

Means and standard deviations of learning strategy were worked out by means of Descriptive Statistics.

通过描述性统计分析，求出了学习策略的平均值和标准差。

Design of experiments is the important ramify of statistics.

试验设计是统计学的重要的分支，主要研究如何制定适当试验方案以及如何对试验数据进行有效统计分析的理论与方法。

It is effective and useful method to determinate characteristic peak of IR by statistic large spectrum information.

说明对大量谱图信息进行统计分析确定基团的特征峰，是一种行之有效的方法。

Strength discount coefficient is the major factor influencing the test results of the strength of concrete foundation pile .

阐述了强度折算系数ξ是直接影响建筑基桩混凝土强度检测数据的主要因素，介绍了准确确定ξ的方法，指出必须依据严格的检测数据，按照数理统计分析、研究才能得出最终的结论。

In this method, we add the information of the degree of overlapping to the function of distance transform.

在细胞图像制作过程中，由于设备或人为原因，经常会出现细胞粘连程度分布不均匀的情况，从而影响分割的效果，给后续的统计分析造成了一定的困难。

For statistical analysis data distribution curve evaluation studies and unpaired two-tailed student's t-test were used.

为统计分析数据发行曲线评估研究和无对手的two-tailed 学生的t 测试被使用了。

Count up and analyse the responsible focusesof vertigo, facies paralysis, aphasia and dysarthria ,body and facies paresthesia,body paralysiswhich are induced by cerebral infarction results 80% cases of cerebral infarction find theirresponsible focuses in mr image .conclusion the value of mr in topical diagnosis of cerebralinfarction is great.

选取130例脑梗死病例，对脑梗死所致眩晕，面瘫，语言障碍，肢体及面部麻木，肢体运动障碍，眼球运动障碍6大症状的责任病灶进行统计分析。结果：80％的脑梗死病例在磁共振图像上找到了责任病灶。结论：磁共振在脑梗死定位诊断上的应用价值是巨大的。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。