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Tins article will tell us the functions of CAI in English classroom teaching:1. the functions in English classroom teaching1. 1 enrich the teaching contents and change the monotonous design of traditional teaching1. 2 arouse the students interest and stimulate the studyintention1.3 make initiative study change into passive study1.4 lighten the students schoolwork2. the functions in modern education2. 1 remedy the differences between different schoolsand areas 2. 2 improve the process of teaching management2.3 enrich the reading matter of the outside class2.4 develop the long-distance education by using the multimedia and internet technologyBecause there are so many advantages about multimedia. many schools construct campus net and multimedia classrooms. Then designing and making CAI software became an important problem for these schools, so these article can tell us how to design and make it. In order to make CAI software better, the articled also tell you how to pay attention to something .That is the content of my article , I hope I ran consult it with you .Thank you.

充分运用现代教学技术武装我们的教学，对原有的教学生产方式来一场革命，这是教育实践的呼唤，也是时代的呼唤，本论文从多媒体在英语课堂教学中的作用出发，来说明运用多媒体进行计算机辅助教学的作用： 1 在英语课堂教学中的作用 1.1 丰富教学内容改变传统教学的单调模式 1.2 激发学习兴趣促进学习动机 1.3 变被动学习为主动学习有效体现教学的个体化和因材施教 1.4 为教师提供形象的表达工具有效地减轻学生的课业负担 2 现代教育中的作用 2.1 弥补不同学校、地区之问教学质量的差异 2.2 改善教学管理过程改进教学效果 2.3 丰富的课外读物 2.4 多媒体技术与网络技术的结合可有效地开展远距离教育正因为多媒体具有这么多的优点，所以许多学校多投资兴建了校园网和多媒体教室，如何设计和制作高质量的多媒体课件是许多学校迫切需要解决的问题，所以本文接下来谈论的是如何设计和制作多媒体课件以及在设计和制作过程中如何应用心理学上的注意规律等，仅供各位同行参考。

Yet when the pledge is damaged by different parties,the relief of the security interest varies as follows:if caused by the debtor, he is deprived of his interest of period;if by the pledgor（the warrantor offering the pledge）,who failed to offer additionalp ledge,the liability of infringing the security interest will be imposed on him,besides the deprival of the deb-tor' s interest of period.

担保物被毁损时，担保物权之救济因毁损人不同而有区别：债务人毁损担保物的，可剥夺债务人的期限利益；担保人毁损担保物且不提供增担保的，除剥夺债务人的期限利益外，还可进一步追究担保人侵犯担保物权的责任；第三人毁损担保物的，担保物权人可对担保人的损害赔偿请求权进行物上代位，而不必主张侵害担保物权，同时，担保人也可主动提出增担保以阻止物上代位的发生。

In this paper, the concept of network security and security structures of OSI and Internet is introduced, and various threats confronting the computer network are also discussed. Several kinds of network information security technologies, including firewall technology, virtual private network, intrusion detection system, data encryption technology, identity authentication and security protocol etc. are also examined. The security of internal network is the biggest problem in the construction of each network. The solution to this problem lies in setting up a firewall. The theory of a firewall and the approach to its actualization is studied. Intrusion detection system, an important part of the computer network security system, has gained extensive attention. IDS monitors the computer and network traffic for intrusion and suspicious activities. It not only detects the intrusion from the extranet hacker, but also the intranet users. The emergence of virtual private network paves the way for realizing secure connection of LAN quickly and at a relatively low cost. The concept, function, key techniques, including the tunnel technology, and the ways to realize VPN are expounded in this paper. Also introduced is the data encrypt network technology, which is called the soul of computer network security, such as digital digest, digital signature, digital certificate, digital encrypt arithmetic and so on. At the same time, the principle and the process of implementing network security by digital certificate and digital signature, the basic principle and characters of security protocols, and finally, three of the security protocols, concerning the security problems in network, IPsec, SLL and SET are analyzed in detail Computer network system should be a system of dynamic defence, both dynamic and static, passive as well as active, and even offensive, combined with management and technology.

本文系统地介绍了网络安全的概念、OSI及Internet的安全体系结构，并讨论了计算机网络面临的各种安全威胁；内部网络的安全问题是每个建网单位面临的最大问题，可以认为防火墙技术是解决网络安全的一个主要手段，本文研究了防火墙的原理及其实现手段；作为一种主动的防御措施，入侵检测系统作为网络系统安全的重要组成部分，得到了广泛的重视，TDS对计算机和网络资源上的恶意使用行为进行识别和响应，不仅检测来自外部的入侵行为，也监督内部用户的未授权活动；虚拟专用网技术的出现，为实现网络间的连接提供了快速安全但又相对便宜的手段，本文较深入的探讨了实现VPN的隧道技术，并对VPN的概念、功能、实现途径、基本构成、关键技术及发展前景等问题进行了全面论述；数据加密技术是网络安全核心技术之一，本文从数据加密算法、数字摘要、数字签名及数字证书等几方面简要介绍了数据加密技术，并分析用数字证书和数字签名实现网络安全的原理和过程；对安全协议的基本原理、主要特点进行了较为深入的研究，并就网络的安全性问题剖析了三种安全协议：IPsec协议、SLL协议和SET协议。

Kaspersky Internet Security 7.0 is a sophisticatedsystem of protection of the micro-computers against all the data-processingtypes of threats, which they are malevolent programs, of attacks of pirates,tools of dissimulation of activity, software spies, letters of hame onnage, of pop-up windowinvading,etc In more of different the types of antivirus, the application proposesa personal fire wall of last generation, proactive the Défense component whichensures the protection against the new threats, the component Anti-Swindlerwhich protects you from the swindles on line and the component Anti-Spam whichfilters the undesirable mail.

卡巴套装7.0是防止微型电脑受到各种危害的一个复杂保护系统，它防止的危害有：恶意软件，隐私入侵，活动隐藏工具，间谍软件，有害邮件，广告窗口等等。卡巴套装7.0除了提供防范各种病毒的杀软外，它还加入了最新一代的防火墙、防范新病毒的主动防御、防范在线诈骗的反诈骗程序以及能过滤非法邮件的邮件保护程序

In addition, with the help of the Japanese government, group-immigration and group-settlement facilitated them to establish their own communities and associations, which provided the subjective substance for their isolated and independent group-life, and at some extent, reduced their necessity of participating into the mainstream society.

从日裔群体本身来说，衣锦还乡的暂居客情结，使他们不愿主动融入当地社会，从而在主观心态上制约了其同化进程；另一方面，在日本政府的协助下，群体性的移民方式，使他们往往聚族而居，形成自己的社区和社团组织，这就为其内部封闭性、独立性很强的社会生活提供了物质条件，从而削弱了日裔群体融入主流社会的客观必要性。

so-called thought political lesson teaching life turn is social activities,especially with student vitally related of life pierce through in thought political each link of the lesson teaching in,set free from lifelessly,the abstraction of the thought political the lesson teaching material the knowledge the student,provide feeling toward the student nature,society of opportunity,make student at rightness can close can the daily life of feeling,in with the reality the world of the exchanges and the dialogue creation to future life of pursue with passion,thus and self-movingly and actively obtain knowledge.

所谓思想政治课教学生活化是指将社会生活，特别是与学生息息相关的生活贯穿于思想政治课教学的每一环节之中，将学生从枯燥、抽象的思想政治课教材知识中解脱出来，向学生提供感受自然、社会的机会，使学生在对可亲可感的日常生活、在与现实世界的交流与对话中产生对未来生活的追求和热爱，从而自发地、主动地去获取知识。

The result indicated: antibacterial concentration of inner thallus increased progressively with time prolongation when added CCCP with antibacteria, proved that multi-resistance of E.coli in livestock and avian is mediated really by active efflux system; The multi-resistant level have positive correlation with AcrAB transcription and expression level; Quantitive RT-PCR,Western-blotting and fluorescence quantitive PCR can use to detect AcrAB.these results provide theory foundation to detect and study multi-resistance of E.coli in veterinary clinic and have a important scientific significance to develop neotype antibacterials.

结果表明，多重耐药株在有CCCP 存在时，菌体内抗菌药物的浓度随时间的延长而递增，证明畜禽大肠杆菌多重耐药性确实由主动外排系统介导；其多重耐药水平与AcrAB的转录、表达水平呈现正相关；定量RT-PCR、Western-blotting、荧光定量PCR可用于AcrAB水平的检测。这些结果对检测临床大肠杆菌的多重耐药水平、对研究兽医临床大肠杆菌多重耐药机制提供理论依据，对开发新型抗菌药物有重要的科学意义。

Since most forest resources have been cut over creating short supply of dimension lumbers.

原木的减少采阀直接影响了板材的短缺，因此在设计上就有所不同，以单机或整厂生产的配合来应变，我们卖的不但是一部好机器，更重要的是卖理念给客户，知己知彼、百战百胜，先了解市场的需求，再提供客户的需要，这就是主动出击，继续开发新市场的做法。

Nursing care interventions offered included pain relief, physical therapy, and alternative therapies. We managed the problems of ineffective airway clearance due to the swelling of the larynx. Individualized wound care was provided for the patients to improve the noxious odor of the malignant fungated ulcerating wound. Through the nursing care the patient could actively participate in wound care, have better interaction with his family, and improve the disturbance of body image. During the process, we provided professional nursing care through listening, smiling, accompanying, and caring. Finally the patient could positively face the last course of his life. We combined the hospice care and assisted the patient and family to understand the meaning of hospice care. The patient was transferred to the hospice care unit and received continual care to promote his life quality at the terminal stage. At last, the young patient's life was ended peacefully without any regret. We expected to share these nursing care experiences with other nurse colleagues.

针对个案健康问题提出个别性、整体性之护理计画，包括协助个案减轻因肿瘤压迫带来的疼痛感；提供胸腔物理与其辅助疗法，处理因喉部肿胀致使痰液黏稠不易排出的问题；给予个别性伤口护理使能有效改善蕈状溃疡性伤口的恶臭，进而使个案愿意主动参与伤口照护并与家人有良性互动，以改善身体心像紊乱的问题；互动过程中以倾听、微笑、陪伴、关怀的护理美学与专业态度照顾个案及家属，而以正向态度面对生命最后一程；最后照会安宁共同照护，协助个案及家属了解安宁理念后，转入安宁病房接受癌末持续性照护，在生命最后阶段提升其生活品质，为年轻的生命划上无遗憾的句点。

Based specialized, generalized and visualized basic geographical information, it collects many information, such as detected video, traffic control signal, traffic peccancy, policemen distributing, traffic target, stopping position and capacity, to general manage and analyze. The primary visualized decision information including traffic flux, bus speed, traffic density, accident of real-time cities main road, are provided to traffic manager so that they respond rapidly, and some of them could be transformed to traffic inducing screen through network.

系统设计目的：建成一个基于网络环境的实时的、可视化的交通管理地理信息系统服务平台，它以专业化的、综合性的、可视化的基础地理信息为基础，综合集成现有系统，将监控视频，交通控制信号、交通违章监控等实时动态信息以及警力分布、交通标志、停车场位置及容量等各种数据采集起来，进行集中管理和分析，为交通管理者提供实时的城市各主要道路的交通流量、车速、交通密度、事故发生情况等可视化初级辅助决策信息，以便交通管理人员做出快速响应，也可将部分信息通过网络主动发布到交通诱导屏。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。