回归分析法 meaning in Chinese
regression analysis method
Examples
- The result was used to adjust relative humidity and to enhance the ability of mm5 mesoscale modeling system to produce accurate forecast of precipitation . we define the air condition includes 5 kinds : the clear sky , semitransparent or fractional cloud , high cloud and low cloud and middle cloud . in this process , we present the method development for the generation of cloud based on gms - 5 images . mm5 ( fifth - generation perm . state / near mesoscale model ) output will be extensively used for the off - line computation of dynamic changeable mutispectral thresholds in order to adapt to variable weather using statistical regressive relations produced by optimal regressive analysis
基于常规地面观测资料，将天空状况分为晴空、半透明云或碎云、高云、中云和低云5种情况，用最优回归分析法对mm5模式的三维要素场和常规地面观测资料进行统计分析，得出云判别和云分类的卫星云图多谱阈值的统计关系统计回归判别方程，对卫星云图进行云判别和云分类，据此得出mm5中尺度数值模式初始场各点的云分布，并对模式初始场的相对湿度进行调整，以达到改善中尺度数值预报模式预报结果的目的。 - My thesis wants to seek the right methods and ways of transforming the potential of development into realistic competition ability through research on the process of development and cause of variation of the foreign economic cooperation business of province of jilin . the writer used mathematics covariance tools to find out the key factor of interfering with the potential of development of province of jilin
本文以定量和定性研究相结合的方法为指导思想,主要采用spss统计工具中的因子分析法、特尔菲法、文献调查法与线性回归分析法等对吉林省对外经济合作的发展过程、变化趋势进行研究。 - We select correspondingly some specific indices after considering the automobile industrial characteristics , and then use the multiple regression method . the result shows the factors that affect the automobile industrial dividend policy , according to the influence degree , are the company ' s profitability , the circulation stock proportion , the company size , the turnover rate of total asset , but the asset liability ratio and so on are independent of it
实证分析时主要应用多元线性回归分析法,在结合了汽车制造业的行业特征,并相应地选取一些特定指标后,得出了汽车制造业上市公司股利政策影响因素模型,其按影响程度大小依次为公司的盈利能力、流通股比例、公司规模、总资产周转率,而与资产负债率等指标无关。 - From the angle of demonstration , this paper first has introduced the special ownership structure of our listed companies and the diversity of dividend payout . then author used the cost minimization model to analyze the dividend policy of 716 stocks listed in shanghai stock exchange during 1997 - 2004 . although some necessary changes have been made into the model , the results suggested that the cost minimization model was not suitable for the situation in china
在实证方面,本文首先运用描述性的统计分析介绍了我国特殊的股权结构以及我国股利分配形式的多样性,接着运用线性回归分析法对我国1997 - 2004年8年间上海证券交易所上市的716支股票的现金分红情况进行了实证研究,运用了改进的约瑟夫的成本最小化模型。 - In this thesis , abundant statistical data are contained , two methods are employed to give a positive analysis on the elasticity of demand ( eod ) of i & e in china during the period from 1990 to 2001 from the following three aspects : firstly , regression analysis is applied to calculate the average eod of the general i & e . generally speaking , the export is rich in price eod while the import has a poor one . in addition , the absolute value of the sum of these two kinds of elasticity is higher than 1 , which accords with marshall - lener condition and proves that devaluation of rmb should be helpful to improve the trade balance . suggestion is further provided such as cutting off producing cost of export , improving technology and implementing strategy of import substitution to improve trade balance
本文运用丰富的统计数据资料、两种方法、从三个层次实证分析了1990 - 2001年我国进出口商品的需求弹性：首先，运用回归分析法计算总体进出口商品的平均弹性，得出我国出口商品总体富有价格弹性，而进口商品总体缺乏价格弹性，进出口需求价格弹性之和的绝对值大于1 ，符合马歇尔?勒纳条件，人民币贬值有助于改善贸易收支的结论，并提出降低出口商品生产成本、提高生产技术水平、实施进口替代战略来改善贸易收支；其次，运用弹性定义法逐年计算约100种主要出口商品和约50种主要进口商品的总体需求价格弹性，对其结果进行分析，进一步验证了前述结论；再次，运用弹性定义法逐年计算农产品、钢铁、汽车、医药等五大类八种商品的进出口需求价格弹性，根据其不同的分布状况，联系实际经济情况，提出相应的汇率、价格及产业政策以改善贸易收支。