回归分析法 meaning in Chinese
regression analysis method
Examples
- Based on the correlation between groundwater quality and its influence factors , a model for dynamic prediction of groundwater quality is established by using the theory of regression analysis based on multi - element linear regression method
根据地下水水质与其影响因素之间存在的相关关系，运用回归分析理论和方法，建立了一个基于多元线性回归分析法的地下水水质动态预测模型，并将该模型用于遵义市海龙坝地下水水质的动态预测。 - For many years , the price / earning model had become the predominated pricing method , causing seriously ipo pricing discount . this research is focusing on the shanghai security market after the adoption of authorized practice ; applying factors analysis on the public disclosed information of 111 ipo companies between 2001 / 04 and 2003 / 02 ; using stepwise regression analysis to determinate factors affecting ipo pricing , and reconstruct these factor on a quantitative basis ; and establishing a multi - factors ipo pricing model
本文以实行核准制后的上海证券市场为研究对象，选取2001年4月到2003年2月底111家发行新股的公司，搜集它们新股发行上市前披露的公开信息等有关资料，在选用因子分析方法处理变量数据的基础上，运用逐步回归分析法归纳判断影响ipo定价的因素，并将它们进行数量化的复合再现，建立了ipo定价多因素模型。 - To research the impact of tourism quantitatively , the writer uses more than one index or method , such as studying the income impact by method of scl , studying the industry linkage impact from the angles of in - put structure , sales structure , intermediate - requirement rate and intermediate - input rate ; calculating the influence index and be influenced index to study the industry affect impact
采用回归分析法,考察重庆旅游业的收入效应;通过旅游外汇收入状况,研究重庆旅游业的创汇效应;计算综合就业系数,衡量重庆旅游业的就业效应;运用投入产出法,从投入结构、销路结构、中间投入率及中间需求率四个角度,分析重庆旅游业的产业关联效应;选取感应度系数和影响力系数,评价重庆旅游业的产业波及效应。 - For analyze the relations between all kinds of the factors and the level of compensation , we use linear algebra and the analyzing method of game theory to find the model of the affections . so we can find the key factors of the affections . give a company ' s data ; we can use linear programming and prg method to set up a system to decide the level of the company ' s compensation . so we can find out an math tic model to solve the problem on company ' s total labor cost plan and the employee ' s salary plan
其次，针对目前我国网络服务企业在薪酬设计中遇到的问题，使用一元回归分析法及博奕论的相关方法对影响薪酬制度构建的多种外部、内部因素进行量化分析，找出其中各类影响因素对于薪酬具体数额的线性关系，评价各种因素的具体影响方式和影响程度，找到影响企业薪酬设计的关键性因素并指出评价各种因素的数量化方法。 - Integrated the monitoring data collected from the scene of blast with the correlative theory of earthquake wave , the blast vibration characteristic of this underground blast engineering and the influence that the blast vibration act on the ground buildings are analyzed . applied the method of duality linearity regression analysis , the propagation attenuational laws of blast earthquake wave in this underground engineering are gained by this software matlab . the analysis results indicat that the attenuational laws of blast earthquake wave are obvious diversity in the condition of difference distances
结合采集到的大量爆破振动现场实测数据,并应用地震波的相关理论,分析了该地下工程开挖爆破的地面爆破振动特性及爆破振动对地面建(构)筑物的影响;应用二元线性回归分析法,通过matlab软件计算得出该地下工程开挖爆破地震波的传播衰减规律;分析结果表明,不同距离下的地面爆破地震波的衰减规律存在明显的差异,近距离条件下爆破地震波的垂直方向分量衰减最慢,远距离条件下垂直方向分量衰减最快,远距离的爆破地震波的垂直方向分量和水平径向分量的衰减指数均要比近距离相应的爆破地震波衰减指数要大。