2 based on the optimal filtering algorithm , the indirect algorithm of the optimal fixed interval smoothing is deduced with the correlation of system and observation noise at the same time . the operation quantity is reduced through the recursive expression of the indirect variable , so the algorithm is more practical 第二，利用滤波算法的结果，推导出了这种系统在加性噪声同时刻相关时状态最优固定域平滑估计的间接算法，通过引入中间变量的递推表达，减少了运算量，使算法更实用。
( 3 ) among all the middle variables that indirectly influence the technology spillover , human capital and infrastructure are key points . while the effect of r & d input by government and policy of inward fdi is less distinct . moreover , compared with labor with higher education , the labor with secondary education is more likely to combine with fdi thus have a greater influence 3 、在所有中间变量中，人力资本与基础设施是间接影响fdi技术外溢效果的重要因素，而政府研发支出，政府引资政策的间接影响作用并不明显； 4 、与大学教育程度的劳动者相比，我国的初高中教育程度的劳动者能够与流入我国的fdi很好的结合，对经济发展作用贡献。
Beyond the usual method , the one dimensional equation was expressed in the form of ( the equation is abbreviated ) , which then was introduced by middle varible ( the equation is abbreviated ) , so that the same solution of initial value problem by the characteristic curve method of the first order equations ( the equation is abbreviated ) and ( the equation is abbreviated ) was abtained 摘要对一维非齐次波动方程的始值问题在传统的叠加原理、达朗贝尔公式、齐次化原理的方法之外，完全用特征线方法，先将方程表示为(方程式略)的形式，进而引入中间变量(方程式略) ，得以用一阶方程(方程式略)的特征线方法，推导出维该始植问题的与传统方法相同的解。
What transfer variable is used in this process ? in chapter 5 , after designing the questionnaire according to index system in chapter 3 , we go on statistical analysis to the investigation result . statistical analysis to " all innovators " and innovation culture is carried out by using the statistical analysis tool , spss 11 . 0 第4章论述了创新型文化构成要素对全员创新的作用机理，主要从六个维度来说明创新型文化构成要素通过何种途径，借助于哪些中间变量来作用于全员创新的，从而更清晰的表达了创新型文化对全员创新的作用过程。
The paper combes systematically the relation of hrp and fp , confirms hrp have a positive function to fp , but which is its mechanism haven ’ t drawn an identical conclusion . the thesis combines the characteristic of the knowledge - based firms and knowledge workers , draws a function mechanism picture to hrp and fp , regard organizational commitment , organizational climate and dynamic ability as the middle variable . hrp influence organizational commitment , organizational atmosphere , then on knowledge workers motive , manner , then affects theirs achievements level 本论文对人力资源管理实践与企业绩效的关系进行系统梳理,确定了人力资源管理实践确实与企业绩效存在着正向作用,但其作用机制如何,理论界并没有得出一致的结论。本论文结合知识型企业和知识型员工的特点,研究了人力资源管理实践对企业绩效的作用机制,把组织承诺、组织气氛和动态能力作为人力资源管理实践对企业绩效作用的中间变量,并以此绘制了知识型企业人力资源管理实践对企业绩效的作用机制图。
Second , structure of 3 - axes perpendicular radar in which elevation axis is horizontal is proposed through analyzing carefully the shortages of two - axes radar . the paper corrects the errors of the international articles through discussing mathematics model of 3 - axes track . 3 - axes angle calculation formulae without medium parameters are deduced through analyzing the rotate principle and the results are proved by simulation 对三轴稳定跟踪的数学关系进行了详细讨论，纠正了国内外公开文献中的错误，在反复分析正交三轴系统旋转关系后，推导出无中间变量的三轴角度旋转公式，并经严格的数学关系和仿真证明。
Once the listed company enhances their benefits , the stock markets will boom . however , many listed companies did not gain much profit , even more took great deficit and came to the edge of bankruptcy . one most important reason is the irrationality of their capital structure 其研究思路是：在理论评述和对融资结构进行国际比较的基础上，将资本结构视为中间变量，上溯讨论了影响资本结构的各因素，下启分析了资本结构所决定的各导出效应，进而就资本结构优化问题进行相关阐释。
The business of aggregate requires that aggregator could aggregate many business objects concurrently and different business object ' s properties and temporal variables could be data sources . the aggregate process may be a simple statistical calculate process with filter conditions or a complex calculate process . it requires that the aggregator could control the process of aggregate which implements it step by step and the following steps are relative with the results of previous steps 汇集的业务需求为：针对动态确定的kpi指标实际值，能够以各种业务对象的属性、中间变量数据为数据源进行汇集，并且是能对多个业务对象同时进行：汇集变换可能是具有筛选条件的简单统计计算或复杂计算；汇集变换要求能够对汇集过程进行控制，即汇集是分步实现的，并且后续步骤的进行与已完成步骤的结果相关。
According to previous work suggesting that event interest , risk constraint , and financial constraint will affect potential attendees ’ desire to attend and their sense that it is feasible to attend , this paper makes use of the confirmatory study to establish the theory construct , and confirms it in the empirical study . the significance in theory and its implication for . 2008 beijing olympic games are proposed finally . main conclusions of this paper are : event interest and constraints fully mediated the effects of motives and background on respondents ’ sense that it was feasible for them to attend . financial constraint did affect desire to attend . the desire to socialize and eustress had direct and positive effects on interest in the event and the desire to attend the event . results suggest the value of segmented sport event marketing that appeals to both travel and fan motives . in the last , this paper , according to the results of this research and the holding experiences of the successive olympic games , from the angle of special tourism events marketing , puts forward some olympics tourism strategies , for example destination branding marketing strategy , and emphasizes some advertent problems in olympic tourism marketing works , aims to pose some rational propositions for the operation of olympics tourism marketing 以往的研究表明事件吸引力、风险限制因素、财务限制因素都会影响潜在参与者渴望参与的程度以及对于参与可实行性的感知,基于此,本文采用验证性研究方法,首先建立理论架构,然后在实证研究中加以验证,并提出了研究的理论意义及对2008年北京奥运会的现实意义和启示。本文得出的主要研究结论包括:事件吸引力和人们对于限制因素的感知程度作为中间变量完全削弱了旅游动机和潜在参与者背景对于参与奥运会旅游可实行性的影响;财务方面的限制因素会影响人们参与奥运会的渴望程度;渴望社交和追求励志性对事件吸引力和人们渴望参与奥运会的程度有一个直接和积极的作用和影响。研究结果还表明作为奥运会举办方,应该认识到体育事件市场细分的重要性。
