基本特点

Considering the characteristics of this process and the basic requirements of molding material, and against the disadvantage of melted wax shorting of stickiness, the magnesium stearate is chosen as the modified material.

综合考虑了工艺的特点和其对成型材料的基本要求，针对熔融石蜡黏结性能较差的缺点，选择对石蜡的黏结性能有所改善的硬脂酸镁作为改性材料。

The mainly principal and characteristics of all these methods are introduced. A new method--spectrum project stere o vision technique is analyzed and discussed in detail.

分析了各种方法的基本原理和主要优缺点，提出了一种新的方法--光谱法，并对该方法作了分析介绍，讨论了该方法的特点。

In this thesis, how to study and apply of system of CRM based on Web are discussed. Firstly, we summarize the principle of CRM, beginning with the current research condition, and introduce the concept, features and management principle of CRM. Secondly, we illustrate the basic architecture of web-based CRM system to form the basis of the further research and propose the integration of CRM system to the front end of enterprise, namely, the study on the business process re-engineering of CRM system. Then we discuss the key technique knowledge on CRM system based on Web, which included the technology of system interface, system safety and the design of net framework. And explain the technology of web service is a good solution to the problem of system interface in the Internet and the advantage of the develop way based on the B/S pattern. According to an application of CRM system based on Web, this thesis explains how to set up a CRM system based on Web, which include the customer requirement, analyzing the business process, system framework and system safety. At last, this thesis puts forward the extensive foreground of the system of web-based CRM with the expanding of the web technology and explains that there are some questions are to be resolve stilly in this thesis.

本文的研究内容首先从客户关系管理的研究现状出发，对客户关系管理加以概述，阐述CRM系统概念、系统特点和核心管理思想；并阐明了基于Web的CRM系统的基本架构为进一步的研究作铺垫，提出CRM系统对企业前端的整合，即对CRM系统的业务流程重构的研究；接下来说明基于Web的CRM系统开发的关键技术，包括系统体系结构的选择，系统接口以及系统安全三方面的技术要求，具体说明了B/S模式的原理及优点，Web Service是解决基于B/S模式系统的接口问题的最好方案；然后以一个销售管理CRM系统为例，说明如何构建一个基于Web的CRM系统，包括了系统设计要求、系统实现、系统功能框架和系统安全机制；最后根据当前通信和网络技术的发展，展望基于Web的CRM系统应用的广泛前景，并对在本文研究中还存在需要改进的地方进行了探讨。

In this text we will introduce the genesis of the Stock and Stock Market, the relations between the stock and the listed company, if a company wants to list their stock which conditions should they have, the ingredients control the stock price, the method of analysis the stock and so on. Between the advantages and disadvantages of this kind of investment, we will find out the reason why most people join in the stock market, and the basic knowledge of this investment which we must know.

本文通过对股票及股票市场的起源、发展、股票与上市的关系、申请股票上市应具备的条件、影响股价的因素及股票的分析方法等相关内容的概述，阐述了这种投资方式的特点及利弊，分析人们选择这种投资方式的原因、理由，以及在这种投资过程中所应掌握的基本知识和应注意的问题。

On the introduction of the theorem, structure and optoelectronic digital implementation of PSNN, construct perfect shuffle type of interpattern association model applying IPA algorithm, simplifying the descriptions of both the interconnecting weight matrix and the patterns which makes it a more"optical"model. The associating capability is improved regarding to the classical IPA with advanced noise immunity and robustness, which further authenticates PS-IPA a desirable model for ONNs' study.(2) Generalize PSNN to α-shuffle type of neural networks to extend and optimize shuffle networks' applications.

第二部分以洗牌型光学神经网络的探讨为主题：（1）基于洗牌型光学神经网络的基本思想、构造原理和数字光电实现的特点，应用IPA算法构造了洗牌型图样间联想模型，使互连权矩阵和样本的描述更为简洁，更赋光学模型特色，并改善了原IPA模型的联想功能，识别抗噪性和鲁棒性都大有提高，从而可以作为ONN研究的理想模板。

The purpose of setting up the play-based teaching model is to develop children's subjectiveness or automaticity, and to create appropriate kindergarten life for young children.

幼儿园以游戏为基本活动的根本目的是建构以幼儿的主体性活动为特征的幼儿园教育活动体系，培养与发展儿童的主体性，创造与幼儿年龄特点相适宜的幼儿园生活。

Commencing from the character analysis of overall stiffness matrix of finite element method, the author brings forward it which is important to realize full nonzero memory of overall stiffness matrix, obtains correlative interlink of nodal point from analyzing affiliated element of nodal point, conforms every submatrix's position in overall stiffness matrix, realizes full nonzero memory of overall stiffness matrix.

论文根据面向对象程序设计的特点，建立了有限元模型的相关类，给出了基本的程序设计框架。

Firstly, the paper expatiates the essence principle of the motion estimation based block matching, introduces Full Search method and several typical motion estimation fast algorithms, and analyzes each characteristic, then to sum up the key technology for increasing the motion estimation search efficiency; Secondly, it stress introduces three motion estimation fast improved algorithms: the improved algorithm based Full Search method, it imports successive elimination algorithm、subsample and termination condition to increase search speed for enhancing the real time of Full Search.

本文首先阐述了基于块匹配法的运动估计基本原理，介绍了全搜索法和几种典型的运动估计快速算法，分析了各算法的特点，在此基础上总结了提高运动估计搜索效率的几个关键技术。接着重点介绍了本文提出的三种运动估计快速改进算法。基于全搜索的改进算法，是在全搜索的基础上尝试引入了连续排除算法、子抽样和终止条件来提高搜索速度，增强全搜索的实时性。

This paper introduced the basic principle and the characteristic of the supercritical CO2 extract technology.

介绍了超临界CO2萃取技术的基本原理及特点，并阐述了超临界CO2萃取技术在中草药方面的应用和发展前景。

Calculation of the properties of superheated liquids is also analyzed.

本文计算方法的特点是各种物性的计算基本按液体和气体区别对待。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。