查询词典 regression analysis

First, the article discovers the consisted problems and primary contradictions which block it"s development through investigation to the actuality of the iron and steel industry. Then, forecast and analyze the requirement of steel in 2005 with regression analysis. In the end, the article discusses the developing perspective of China"s Iron and Steel Industry and pivotal difficulties must be overcome combining with the result of investigation and analysis, furthermore, bring forward some suggestions and percepts around industry policy.

论文首先通过对我国钢铁行业现状的调查，充分挖掘了存在于钢铁工业中的问题及制约其发展的主要矛盾；继而利用回归分析的方法对未来2005年钢材需求状况进行分析预测；最后，结合分析及预测的结果，论证了我国钢铁工业发展的前景及所要克服的关键困难，并提出了产业政策方面的解决建议和方案。

DataFit is a science and engineering tool that simplifies the tasks of data plotting, regression analysis and statistical analysis.

DataFit是一个科学与工程工具，用来对数据进行绘图、回归分析和统计分析。

The cases which include 1823 insured patients and 6509 self-paying patients were collected from a three-level hospital in the year of 2006. SPSS 13.0 was used as statistical analysis software. Nonparametric test and multi-regression analysis were used as statistical methods. Medical expense and influencing factors of insured patients were analyzed.

选择某三级综合医院2006年住院医保患者1823人和自费患者6509人为研究对象，利用统计软件SPSS13.0，采用非参数统计以及多重线性回归分析等方法，对住院医保患者医疗费用及其影响因素进行分析。

Through the analysis of the reel estate froth and the real estate speculation and embarking from the non-speculative and the speculative demand factor which influence the real estate price, this article carries on the regression analysis using the real estate congenial price mathematical model to determine the real estate froth degree, thus we call it the demand factor modeling.

本文主要通过对房地产泡沫、房地产投机的分析，从影响房地产价格的非投机性和投机性需求因素出发，利用房地产投机价格数学模型进行回归分析来确定房地产包沫度，因而称之为需求因素模型法。

Longnan area of the east part of Gansu province, which has affected by the 2008.5.12 Wenchuan earthquake, was selected as study area. Firstly, based on the comprehensive investigation and analysis on the Wenchuan earthquake context, the intrinsic causing factors selected had been defined as the preliminary scenario by expert experiences. The logisticl regression analysis was carried out to produce the landslide susceptiblity map in this study area.

以2008.5.12汶川地震影响较严重的甘肃东部的陇南震区作为研究区，全面调查和分析了地震前后影响历史大型深层滑坡的空间要素，依据专家经验确定的内在成因要素作为滑坡敏感性评价的初步方案，统计式的逻辑回归多变量分析被执行绘制了滑坡危险等级地图。

Mainly, the article divides into six contents: system development background and method of exploitation, demand analysis, system analysis, system design, system implementation and conclusion. In demand analysis, has established first with the example model, and comes the detailed description through the active chart to use the example. Through the sequence chart and the VOPC chart, I completed the definition of boundary, control and data entity of the fore-platform in system analysis. The system design mainly has carried on the detailed design to kind of and the database.

在需求分析中，先建立了用例模型，通过文字和活动图来详细的描述用例，确定了前台子系统的各个功能模块；系统分析中，使用序列图和VOPC图完成了对系统运作过程中涉及的界面、控制、数据实体的定义；系统设计主要主要对类及数据库进行了详细的设计；系统实施中，对前台子系统的物理部署、实施环境进行描述，包括系统的主要界面和部分代码。

According to different types of ambiguity, five means is used to resolve the ambiguity, that is: analytic hierarchy analysis, transformation, analysis of semantic feature, semantic orientation analysis and contextual analysis.

根据不同的歧义类型，用五种方法对歧义进行化解：层次分析法，变换分析法，语义特征分析法，语义指向分析法和语境分析法。

At the time of the risk analysis, analyze break-even analysis and sensitivity analysis, and further analyze the sensitivity analysis of the sales revenue respectively and total investment.

在进行风险分析时，分别进行了盈亏平衡分析和敏感性分析，在敏感性分析中分别对销售收入和总投资进行了分析。

①Location of WD gene in Ch inese: Using pairwise linkage analysis and multipoint linkage analysis method, w e constructed a genetic map of DNA markers within D13q14.2-3 which refined the location of WD gene by restriction fragment length polymorphism and microsatellite polymorphism analysis;②Screen for mutations of WD gene in Chinese people: we detected the structure of 21 exons of WD ge ne in 45 patients from 39 pedigrees by PCR-SSCP(Single strand conformation poly morphism) and PCR-DNA sequencing technology, found a new mutation in exon 5 and nuclcotide sequence analysis showed it is a T insertion. We also conformed the Arg778Leu in exon 8, the highest frequence mutation point in Chinese people, wit h mutation rate 22.8%in total;③Carrier detection and presymptomatic diagnosi s of WD: Based on DNA recombination technology, we peformed successfully the gen e diagnosis in all individuals of 79 families with WD and built up a helpful spe cific enzyme cut method (PCR-Msp1) to detect the carrier and presympomatic patients in Chinese pe ople with WD.

①WD的基因定位研究：通过RFLP及微卫星多态性分析，应用两位点及多位点连锁软件，建立了中国人WD基因在D13q14.2-3区域的精细遗传连锁图谱，从而首次对中国人WD基因进行了精确定位；②WD基因突变研究：应用PCR-SSCP及DNA测序技术，对39个家系45名WD患者进行该致病基因的21个外显子突变筛选，发现WD基因5号外显子存在新的T插入突变，并证实中国人WD基因的突变热点为8号外显子，突变形式为Arg778Leu，其频率为22.8%；③WD的症状前诊断和杂合子检出：应用DNA重组技术对79个家系进行基因诊断，成功地进行了WD的症状前诊断和杂合子检出，并建立了WD的基因筛选的PCR-Msp 1酶切方法。

This course will mainly discuss on time-domain analysis and frequency-domain analysis of determined signal, description and characteristic of linear time-invariant system, as well as time-domain analysis and transformation domain analysis of signal via linear time-invariant system.

本课程主要讨论确定性信号的时域和频域分析，线性时不变系统的描述与特性，以及信号通过线性时不变系统的时域分析与变换域分析。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。