Index to sample the company`s net assets, cash flow and other financial data and calculation of sample
指数样本公司的净资产，现金流量和其他财务数据和样品计算
With software packages of AMOS4.0, it＇s implemented an exploratory and confirmatory factor analysis for 205 sample data.
对205份样本数据进行探索性及验证性因子分析。
This study sample is from Apex, Microlife, and Pihsiang in the Public-Listed companies of the medical instrument of biotechnology through questionnaires, interviews and secondary data, and utilize SPACE matrix to analyze their strategy posture. Then we draw the future fit strategy according to each company's posture.
本研究以生技产业医材类上市上柜继业者中五鼎公司、百略公司及必翔公司为研究对象，透过问卷、访谈、及次级资料的取得，利用SPACE矩阵分析法以找出医材业者之策略态势，并依据其策略态势研拟未来策略方向。
Methods 7820 subjects (aged≥20yrs) were selected from a random sample of the general population living in Ningxia. Based on the questionnaire (including Epworth Sleepiness Scale) and measured data, the prevalence of snoring and OSAHS were drawn in Ningxia.
在宁夏地区抽取20岁以上常住人口7820人，依据调查问卷及测量的数据，初步得出宁夏地区鼾症及OSAHS的患病情况。
This study collected data through self-report survey. The sample included students at middle, high, and vocational school in Taiwan.
本研究以自陈问卷作为搜集资料的工具，抽样对象为台湾地区国中及高中职学生。
By employing the methods of charrette, questionnaire, field survey and case study, through monographic study, pilot survey, formal survey, telephone interview, interview and supplementary survey, the obtained large sample data and the related public statistical data were analyzed in this paper.
采用专家研讨会、问卷调研、实地访问和案例调查相结合的方法，经过专家座谈、预调研、正式调研、电话回访、实地访谈、补充调研等过程，将获得的大样本数据与统计资料相结合进行规范的统计和分析研究。
Part of the analysis data is used as training sample to establish three layes BP Neural Network, and in stead of the dynamics model with trained BP Neural Network, the nonlinear mapping relationship between the design variable and the mode parameter is acquired.
将部分分析数据作为训练样本，建立了三层BP神经网络，以该神经网络模型取代结构动力学模型，来得到设计变量与模态参数之间的非线性映射关系。
Afterwards, according to paying cash dividend or not, this thesis divides the sample firms into two groups and analyzes the data through t-test, non-parametric test and Logit regression. From results of Logit regression, we can see that the higher is the probability of rights offering in last year and the younger is the listed companies, the higher the probability to pay cash dividend is.
随后本文又将样本公司根据是否派现分成派现和未派现两组，运用t检验、非参数检验和Logit回归对数据和模型进行了分析和估计，根据来自深市上市公司的数据发现了派现意愿与上市年限和上年配股概率显著负相关，而和成长机会不相关，由此发现了现金股利为利益转移服务的证据，即控股股东通过现金股利收回投资或实现放弃配股产生的收益，同时掠夺了公司的成长机会，导致公司派现意愿不受公司未来成长机会的影响。
The 9 times of test on one soil sample in the same condition show that the method does not have exceptional data to be eliminated with the standard deviation 1.61 and variation coefficient 0.17. While the tests of to soil samples on their v0, v and K, reflect prominent relativity among them. The best concentration of c(H2O2) is 0.741 mol/L to measure CAT activity.
利用该方法对同一个土壤样品进行的9次重复实验结果表明，格拉布斯检验无剔除数据，标准偏差为1.61，变异系数为0.17，显示该方法简单、快捷、重现性好，精密度高；对20个土壤样本进行初始反应速度、最大反应速度、米氏常数测试的结果显示，它们之间的相关性显著，c(H2O2)=0.741 mol/L为最佳测试过氧化氢酶活性的底物浓度。
The main works of the author were: designed the experiment of the measurement absorbed dose for proton, as the major participant of experiment, the author took apart in the experiment from tip to toe, finished sample measurement and data analysis.
本文作者的主要工作是：完成质子吸收剂量测量实验的设计、负责并参与质子辐照的全过程以及在辐照后用电子自旋共振谱仪测量样品和对数据进行分析和总结。
Using detailed data on friendship networks, we calculate levels of within-school racial segregation in a sample of U.
用在社交网络的详尽数据，我们计算学校层面上在抽样调查的美国学校的种族隔离。
Objective To explore the importance of the sampling weight in the logistic regression on complex sample survey data.
目的 探讨抽样权重在复杂抽样数据logistic回归分析中的重要性。
By comparison between the new data and old determinations, it is found that the old measurement on argon isotopic composition was contaminated by the high background and the method of sample transferred with the isotopic fractionation, and old data about 73% can be used to calculate the source rock age. We suggest that the conclusion based on the old determinations were still scientific.
从原测量的总体数据分析，对于源岩年代的估算、气源追索、煤型气判识等重大问题的认识上，我认为依据原测量数据所总结的有关Ar同位素的一些地球化学规律仍然成立，是正确和科学的认识。
Workshop each batch of production personnel to fill in the quality report, which includes the data records, each roll membrane business card printing and membership card production quality, the captain had to double-check, fill out and acquisition business card printing and membership card to make a small sample, inking members every 30 minutes on viscidity least、measurement adjustment, and log data to a viscidity record card.
车间每批生产人员都要填写质量报告表，包括上述数据记录，每卷膜的制卡和会员卡制作质量情况，机长都要认真检查，填写并采集制卡和会员卡制作小样，调墨员每30分钟对油墨粘度进行一次测量调整，并把数据记录到油墨粘度记录卡中。
The article introduces spewing phenomenon and investigation of Wusu No.33 petrol test well, and compares the spewing water sample and background data of the test well, and calculates spewing water depth with grads data of well water temperature in the region and analyzes investigation result.
摘要简要介绍了新疆乌苏33号石油探井的喷涌现象及调查情况，对该探井喷涌水样的测试结果与背景资料进行了对比，根据该地区的井水温梯度数据理论计算了喷涌水深度，并对调查结果进行了分析。
Clustering analysis is a kind of multivariate statistical method of sample classification and data analysis method without training sample set.
聚类分析是研究在没有训练样本集的情况下对样品进行分类的多元统计和数据分析方法。
Then, data are collected from the sample and statistical analyses are conducted to test the hypotheses addressed above.
最后，通过问卷设计和问卷调查，建立回归模型，采用定量分析对所提出的假设进行检验。
First of all, it examines the asymmetry of Chinese stock market on the total sample block, using EGARCH and APARCH model respectively. Then it makes a general statistical analysis and relevant inspection. Secondly, it divides the stock market of China into three stages, and makes estimation at each stage by using EGARCH model. Finally, it makes the asymmetric estimation with high-frequency data in a specific period, using the method of realized volatility and the line model. The sixth part analyzes the conclusion and policies proposed.
首先，在总样本区间上检验中国股票市场波动的不对称性，分别应用了EGARCH模型和APARCH模型，同时做出一般性的统计分析和相关的检验；其次，把中国股票市场分为三个阶段，在每个阶段分别用EGARCH模型作出估计；最后，在一个具体的时间段采用高频数据对不对称性作出估计，我们应用已实现波动率的方法并用线形模型做出了估计。
Then, in the main system, neural network was adopted to construct the response relation between impeller performance and meridional channel design variables, where the training sample data were schemed according to the design of experimental method, and t
然后，在中心系统内利用试验设计理论安排训练样本，采用神经网络建立叶轮性能与子午流道设计参数之间的响应关系，同时计及叶片形状对叶轮性能的影响，对子午流道及叶片进行优化。
Because of the very high sample rate and the length of the pipeline, the amount of the acquired data can be very large.
因而，为了能满足存储空间的要求，系统必须对原始超声数据进行高效的压缩。