有效部分

Partial least squares regression is a new high-dimension-project-based nonparametric analysis method, which is an extension of ordinal least squares to deal with some defects of OLS much more efficiently.

偏最小二乘回归是一种基于高维投影思想的新的非参数回归方法，是对一般最小二乘的改进，比较有效地克服了OLS的部分缺点。

This thesis is divided into six parts. The first chapter is preface, the current status of research in the inverse problems for parabolic partial differential equations is reported; the second chapter is "regularization methods for numerical differentiation and their applications ", in this chapter we investigate many regularization methods from a viewpoint of regularization theory and algorithm, some applications in the inverse problems for parabolic partial differential equations are given; the third chapter is "spectral regularization methods". Based on Fourier analysis, within the framework of regularization theory, we apply the spectral methods to some ill-posed problems. Many numerical experiments are done in order to show the validity of the methods; the fourth chapter is devoted to wavelet dual least squares method and a revised wavelet method; in the fifth chapter,we combine finite difference method with method of lines and apply it to the backward heat conduction problem in time; in the sixth chapter "identification problems for unknown source ", the essence and the degree of two problems related to source identification are pointed out, at the same time, some numerical methods are reported.

本文分为六个部分，第一章前言简要分析了国内外抛物型偏微分方程反问题的研究现状；第二章数值微分的正则化及其应用从正则化理论和算法的角度出发，考察了许多正则化方法，还给出了数值微分在抛物型偏微分方程反问题的一些应用；第三章谱正则化方法是在Fourier分析的基础上，在一般正则化理论的框架下，给出了这种方法在各种不适定问题中的应用，数值实验表明谱方法是有效的；第四章研究了小波对偶最小二乘方法和改进的小波方法；第五章主要研究了有限差分方法结合线方法在时间反向热传导问题中的应用；第六章是未知源识别问题，主要指出了两类未知源问题的不适定程度和不适定本质，同时报告了一些数值方法。

The effects of bill hypothecation include: the proving effects of right, it is the analyses about the way that the holder proves that he is the owner of the right according to the endorsement; the effect of stopping the countervailing power, it is the analyses about the way of stopping the apply of the obligator's right of defense against the pledger; the effect of transfer endorsement, i

文章的第四部分，对票据质押权人实现质权的方式做出解释和分析，1、向付款人请求付款，是主债务未到期而票据已到期时，票据质押人作为主债权人，即可以依背书的连续性证明自己权利的存在，持票据提示付款人付款的问题。2、行使票据追索权，是付款请求权的一种补充或保障性的权利，作为第二次请求权有效地起到了保障票据债权流通、票据制度规范运行的作用。3、票据届期与其所担保的债权的届期问题，由于票据的到期日与其所担保的债权的期限有所不同，所以在票据债权的实现上有异，现实中票据的到期日与其所担保的债权的期限的不同，本文就票据所担保的债权与票据的到期日同时届期、票据的到期日先于被担保债权的期限到达、票据到期日后于被担保债权的清偿期到达，这样三种情况进行分析。

And the conclusion is that demand has become the basic obstruction to economic growth.

技术进步的障碍和部分行业的垄断，产生了有效供给的障碍，导致经济增长的阻滞。

The method of on-line testing active clay content,ANN modeling structure and the construction of direct-control system were dealed with key parts of the technique.

详细论述了该技术的关键部分：有效粘土含量的在线测定方法、人工神经元网络模型结构及直接控制系统的构建方法。

The hard core of this article is the comparison between the Chinese and foreign developmental financial institutions' operating mechanism through nine aspects separately, such as developmental course, the business mechanism, the risk control, organizational system and external circumstance, and proposed the general character of the operational mechanism of the Chinese and foreign developmental financial institutions is: the promotion of national economic development and the upgrading of the industrial structure; the trend of integrated business models and commercial institutions is gradually obvious, and still undertaking some policy-type business ;the business developed diversely, maintaining a reasonable level of profitability; active financial innovation; established an effective risk prevention mechanism.

文中的核心部分是对中外开发性金融机构运行机制的比较，分别从发展历程、经营机制、风险控制机制、外部环境和组织制度等五个方面进行比较分析，提出中外开发性金融机构在运行机制上具有的共性在于：促进本国经济的发展和产业结构的升级；综合型经营模式和机构商业化趋势渐浓，且仍兼营一些政策性业务；业务向多元化发展，保持合理的盈利水平；积极进行金融创新；建立了有效的风险防范机制。

One or more messages in your Outbox do not have a valid account specified.

发件箱中的部分邮件没有指定有效的帐户。

The end of chapter 3 outlines the achievements of the cooperative both in domestic and foreign country.

第三章的最后部分用国内外合作社在实践中的成绩说明合作社是农业产业化的有效载体。

Used Vehicle Information Package*Application for Transfer*Safety Standards Certificate (if you intend to drive the vehicle immediately)*Valid insurance information*Ontario Driver's Licence or other identification*Plate portion of permit (if using existing licence plates)*Payment for retail sales tax, vehicle registration fees and, if required, new licence plates

问： 注册时要准备什么材料？答： 1。二手车信息包2。更换车主申请单(车主证上的车辆许可部分)3。安全标准证书(如果你要马上就驾驶这辆车)4。有效的保险信息5。安省驾照或其他身份证明6。牌照登记许可7。缴纳买车零售税，车辆登记费以及新牌照费如果需要

In conclusion, photodynamic therapy is a valid method of palliation in partially or totally obstructing non-small cell lung carcinoma.

总之，对NSCLC致气管部分或全部梗阻的治疗，光动疗法不失为一种有效的治疗方法。

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