多元分析

This article consists of a three-chapter text, a brief instruction and an epilogue: achievements of the research on bel canto and thefolk singing as well as their relation in China were concluded briefly in the introduction. In chapter 1, the origin and characteristicsof bel canto and the folk singing, together with their fusion processin present China was illustratively revealed though historical review. In chapter 2, bel canto and the folk singing are analyzed in technical aspects like breath, vocalization, pronunciation, and resonancetogether with comparison on their similarities and differences.; Chapter three is concerned with the application of bel canto in folk singing and nationalization of bel canto as well as the feasibility oftheir fusion from technical aspect. Moreover, it is illustrated thatthe fusion of these two vocal arts in china not only conform to social development and mass aesthetic requirement, but also has great influence on the education and development of Chinese vocal arts. Epilogue is to express wishes to future Chinese vocal arts based on the trend of multi-culture fusion and innovation.

本文共由三章正文和简短的绪论及结语构成：绪论粗略总结国内关于美声唱法、民族唱法及二者关系的研究已有的成果；第一章尝试通过历史回顾直观展现美声唱法、民族唱法之由来、特性及二者在当代中国对话融合之进程；第二章侧重从呼吸、发声、吐字、共鸣等技巧层面分析美声唱法、民族唱法各自的技巧特点并比较二者之间的异同；第三章除着重探讨美声唱法的民族化、民族唱法的美声化及两者融合共促于技术层面之可行性外，更试图说明此二种声乐艺术的融合发展在中国当前不仅是符合社会发展趋势和大众审美要求，更将对中国声乐艺术的教育和发展具有重要影响；结语则就多元文化融合创新之大趋势表达对未来中国声乐艺术的希望。

The Varible, autonomy for studying, has significant relationship with 4 factors:safe,creativity,develop, infelt achievement. By regression analysis, we found that creativity development and infelt achievements standard beta coefficnet are significant.

自主学习投入变量与保稳、创造力、发展、内心成就感4个因子存在显著相关，作多元回归分析发现职业价值观只有创造力、内心成就感、发展三个因子对自主学习投入的标准回归系数是非常显著，创造力因子对自主学习投入有比较好的预测作用。

Chinese elements are employed instrumentally as empowering ethnic markers to fortify the American cultural values that are at the core of this new culture.

本章通过分析华美作品中的中国文化成分，指出华美作家对中国文化的利用以美国价值尺度为标准，改编甚至篡改其祖先文化传统，目的是为了在多元文化的美国建构出与主流社会既不同又平等的华裔族性，如此创造出来的新文化有如&杂碎&，纯粹是一种美国产品，应该叫美国文化。

In this paper, we introduce and modify the interangular cosine similarity coefficient, analogy with the concept in multivariate statistical analysis. The similarities are described quantitatively.

本文引入并改造了多元统计分析中的夹角余弦相似系数，对图像多分辨分解中同一方向各高频子图之间的相似性进行了定量的描述。

Innovation achievements of this dissertation are mainly in the content and the method, namely: presents the content of EAP thoroughly and systematically; reviews the cost, utility and empirical studies of EAP; investigates the cost and utility of EAP theoretically, conducts the typical survey of the EAP implementation of a domestic enterprise; establishes multivariate linear regression equation of EAP utility; sets up an allocation model of EAP cost through Analytic Hierarchy ProcessThis dissertation\'s conclusion is that EAP cost is related to the time and frequency of EAP used by employee under the fixed cost, the tendency of using EAP is related to demographic characteristics and other factors, the utility of EAP is related to the personal preference of using EAP at least, the utility of EAP is leastwise related to 7 factors, the relationship with the supervisor is the most important factor in the workplace, personal health is the largest part of EAP cost.

本文的创新成果主要是内容上的创新和方法上的创新：对EAP的内容进行了全面、系统的梳理；对EAP的成本、效用和实证研究进行了综述；对EAP的成本、效用进行了理论上的探讨；对国内企业实施EAP的情况进行了典型调查；建立了EAP效用的多元线性回归方程；用层次分析法建立了EAP的成本分摊模型。本文得出的结论是：在固定成本不变的情况下，EAP的成本与员工使用EAP的时间及次数有关系；EAP的使用倾向与人口统计学特征和其它因素有关；EAP的效用至少与个人对EAP的使用偏好有关；EAP的效用至少与7个因素相关；与上级的关系是工作场所中最重要的因素；个人的身体健康是EAP成本中花费最大的部分。

The effects of meterological factors on the growth quantity of Larix leptolepis were different analyzed by step-by-step regression and correlation coefficient analysis.

采用多元逐步回归方法和关联分析法得出的气候因素对日本落叶松生长量影响的排序次序是有差异的，但基本结论具有共同性：影响重要的气象因子不管是上年夏季的降水量，还是上年9～10月相对湿度都与降水有关，表明该地区日本落叶松生长量与降水状况和春季地温有密切关系。

As for solo activity, this dissertation uses mainly monadic or multiple regression analysis to reduce the subjectivism in the select and the definition of cost factors.

对单纯性作业则主要用一元或多元回归分析，降低成本动因选择与确定的主观性。

Distribution ratios of complex extraction for different operation conditions were forecasted. Using mass action law, the liquid-liquid equilibrium models of complex extraction of monobasic and polybasic carboxylic acid have been successfully induced, and physical extraction were also considered in the model. On the basis of orthogonal experiments, the models of equilibrium distribution ratios were established. The processes of complex extraction were tested and verified. Comparing experimental data with model values, it could be held that the regression precision of model was rather high and the model supplied fundamental data for industrial amplification and practical use of complex extraction.

采用质量作用定律分析方法，成功地推导了同时考虑物理萃取的一元及多元羧酸络合萃取通用液-液平衡数学模型，并在正交试验基础上建立了磷酸三丁酯络合萃取丁酸、三烷基胺（7301）萃取丁酸、丁二酸、柠檬酸的平衡分配系数模型，从平衡角度对络合萃取过程进行了验证与预测，通过实验数据与模型计算值比较，表明模型的拟合精度较好，从而为络合萃取技术的工业放大与实际应用提供了重要依据。

Multiple regression analysis and Multinominal Logit Model were used in the statistical analysis to verify assumptions of this study.

采多元回归分析与多项逻辑回归模型，验证本研究提出之假设。

Thus we shouldcombine the aggregate growth with structure conversion to study the economicdevelopment problem for developing countries,to search for the optimumdisequilibrium growth paths for multisector economy,to analyse the inherent lawsof structural evolution,to compute the contribution shares of structural changes toeconomic growth.

所以，研究发展中国家的经济发展问题，需要结合发展中国家多元经济结构的具体实际，将总量增长与结构转换（包括就业结构、资本结构、需求结构、产出结构等）纳入到一个统一的分析框架中，以探讨多部门经济非均衡增长的优化路径以及经济结构演进的内在规律，除了研究要素投入及技术进步对经济增长的贡献外，还需要研究资源在各部门间的重新配置以及经济结构的转换对经济增长的贡献作用。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐