The model system proceeds well with an aim at agent ' s traits of collaboration , initiative , mutual operation , and individual info searching , which simplifies the design , implementation and maintenance of ec system , and makes a good preparation of intelligentizing commerce activities in the internet 模型系统针对agent的协作性，主动性，互操作以及个性化信息检索展开，简化了电子商务系统的设计、实现和维护，为进一步实现网上商务活动的智能化多agent做了准备。
Based on the characteristics of engineering subject , combination among education , research and industry was first launched and has been developed quickly within the field of engineering subject . the theoretical and practical research on three - part combination has nearly been focused within the subject of engineering and natural science 由于工程学科所特有的外延性、渗透性，以及研究与开发中体现的实践性和群体协作性等学科特点使产学研结合率先并普遍地在工程学科领域展开，对产学研结合的理论和实践研究也几乎都集中在工程学科和自然科学领域。
The result of the research shows that the application of information technology to the biology teaching in the middle school should observe five basic principles , which include combining , effective , cooperative , independent and assistant principle , and it has four basic methods , that is , presentation and analysis of knowledge points , inducing and constructing knowledge system , presentation and extension of studying process , consolidating and self - examination . besides , it has three modes , which contain issue livening and guiding , participant and probing , cooperating and probing . and when we appraise the effect of its application , we must be formative , intended , objective , consistency , comprehensive , feasible and scientific 研究认为信息技术在中学生物教学中的运用，应遵循五项基本原则即整合性原则、实效性原则、协助性原则、自主性原则、协作性原则；具体运用的基本方法有四项即学科知识点的呈现与解析、学科知识体系的归纳与建构、学习过程的展现与延伸、学习巩固与问题反思；信息技术在中学生物教学中运用有三种模式即问题情景化引导式教学模式、参与式探究性教学模式、协作式探究性学习教学模式；对运用效果的评价应遵循六项原则即形成性评价原则、目的性原则、客观性原则、一致性原则、全面性原则、科学性与可行性相结合的原则。
In the press conference , tencent also launched its rtx real time collaboration version with ibm quickplace integrated . this product is an upgraded version following rtx standard version launched in september 2003 . this version is tailed for large and medium sized enterprises with more features like better openness and collaboration performance 腾讯公司在本次会议上还发布了其集成了ibm quickplace的rtx实时协作版，该产品是继2003年9月腾讯正式发布rtx标准版之后的高一级版本，专门为大中型企业量身定制，具有更多符合企业需要的功能及更好的开放协作性。
Mobile agent is a software entity that can run continuely and autonomously in the distributed environment . because ma technology has good features such as autonomy , mobility , goal or task - driven , collaboration , adaptability , reliability , intelligence , openness and scalability , it provides better method for the implementation of distributed computation to meet the needs of the software updating timely and software customizing according to individual user " s needs in modern software 移动agent是分布式环境下持续、自主运行的软件实体，它具有自治性、移动性、目标/任务驱动性、协作性、适应性，同时具有可靠性、智能性、开放性、可伸缩性，为实现分布式计算提供了非常有效的途径，以此来实现现代软件所要求的及时更新和针对不同客户的定制服务。
This paper proposes a agent - based metasearch engine system in which multiple agents coordinate to attain information with intelligence . in the system , k - modes clustering algorithm is used to produce user ' s personalized information pattern and the personal pattern can be adjusted by user agent automatically . this system adopts metasearch of structure of search engine , regards agent as the systematic basic module , utilizes autonomy and interaction of agent finish individualized internet search of message of user 本文提出的wiirs系统采用了一种基于agent的集成搜索引擎的结构，以agent作为架构系统的基本组件，利用agent的自治性和协作性来完成用户的个性化信息搜索，在系统设计中，通过采用agent技术确定用户检索的个性化模式，使用k - modes算法聚类学习用户反馈信息，产生新的个性化模式，从而可以精确地满足用户的个性化检索需求，降低了检索结果的重复率，在一定程度上提高了检索的精度和效率。
Backed by a uniquely strong , collaborative and industry - led r d infrastructure with leading research institutes such as mobile vce , the uk is leading r d which keeps mobile telecoms at the cutting - edge and drives further development of this innovative industry . our role is to provide forward - looking technological advice and outside - the - box thinking for chinese telecom players , which are some of the worlds most dynamic industry giants 正是由于拥有众多强大的、具协作性的及行业导向的基础研发组织，以及如移动与个人通信虚拟研究中心这样的领导产业发展的精英研发机构，英国正带动着移动电信产业向着更尖端、更深远的创新发展道路上前行。
In this paper , we introduce a new constraint network tomography to solve this problem , which adds some constraint information collecting with the help of some partial internal nodes to the model . in fact , the constraint network tomography can improve the precision of evaluated parameters better than the other method 本文提出的约束网络层析成像技术利用部分网络节点的协作性,收集链路的网络性能约束信息,建立约束最优化估计模型,很好地提高了非约束网络层析成像估计算法的稳定性和求解精度。
That is one of what i thought . moreover , the characters of constructivism that it emphasizes the social and collaboration aspects of learning accord with the traits of the web - based learning environment . in - service teacher education pays more attention to cultivate the teachers how to apply what they learned to practice and to help them how to construct their perception to what they are learning , not just to train how to store and present what they are learning 而且它强调学习的社会性和协作性，这就比较符合网络学习环境的特性；建构主义理论的核心就是帮助学习者进行意义的建构，而教师继续教育侧重于培养教师对知识的应用能力以及帮助教师对所学知识产生自己的“理解” ，而不仅仅是简单地对所学的知识的储存和复述。
This article , from the angle of coordinative approach and according to the background of the system creation of the time , expresses the author ' s views on the system thoeretic creation that relate to the background , guidingthoughts , the concept of personnal system , the coucept of government in power and people ' s inner ethics 本文尝试从协同方法的角度对制度创新中诸如时代背景、指导思想、人事制度理念、政府执政理念以及制度中人的内在伦理等方面提出一些自己的看法与见解。首先，从协同学的协作性、玻尔的互补原理、系统论的主要原则出发，论述协同方法以及要点概括。
