查询词典 platform

Become Alibaba " Chinese supplier " this city industry, can be through establishing namely outside city the column on home page of website of classics trade bureau or it is Alibaba website home page enters this platform, go up through searching what this platform offers international of ten million home purchases trade data, get in touch with potential client relative to what essence of life allows, final hurried clinchs a deal easy.

成为阿里巴巴"中国供应商"的该市企业，即能通过设立在市外经贸局网站首页上的专栏或是阿里巴巴网站首页进入这个平台，并通过搜索该平台提供的上千万家国际采购商资料，相对精准的与潜在客户取得联系，并最终促成交易。

This paper features the work of rotating platform,to be adopted high-speed switching valve control system to control the rotating platform clockwise and counterclockwise rotation of the reciprocating movement.

本文针对旋转平台的工作特点，拟采用高速开关阀控系统来控制旋转平台的顺时针和逆时针的往复旋转运动。

Qiu Song told the reporters, Paralympic Game proclaims the award platform not alone naming, it proclaims the award platform with the Olympic Games the jade belt auspicious cloud is a series.

邱松告诉记者，残奥会的颁奖台没有单独命名，它与奥运会颁奖台"玉带祥云"是一个系列。

A multi-agent/mobile-agent platform, which stems from computational infrastructure agent grid has been designed and prototyped. As a node of grid, on each platform simulations of evolutionary processes of multi-nodes synchronous processing associated with individual inter-generation communication and individual migration between elementary populations can perform coadaptation based cooperative coevolution of the multi-population as a whole system, such as the case of the three species ecological system.

各网格节点的计算环境都支持单/多种群进化过程仿真，可分别执行不同的演化算法，模拟特定参数集合制约下的协适应共进化过程，如三物种生态系统的可持续进化，已由多节点同步执行算法、代间通讯及子群间个体转移进行演化过程仿真。

Beijing Kaidi dawn has educated science and technology to develop the Ltd.s exceptional agile English network studying platform , has taken that the cognition science and foreign language teaching comment on as rationale , has structured route and the platform studying studying the pattern, study owing to network commixture style , has trained synthetical language of student the ability applying , has improved the validity that student English studies conscientiously , has got appraisal of electrified education mansion expert group of central authority, and as modern education technology problem complete.

北京凯迪晨光教育科技发展有限公司的敏特英语网络学习平台，以认知科学和外语教学论为理论基础，构建基于网络的混合式学习模式、学习路径和学习平台，培养学生综合语言应用能力，切实提高学生英语学习的有效性，得到了中央电教馆专家组的鉴定，并作为现代教育技术课题在全国立项推广。

These fundamental sex jobs include: digitlization of books periodical text, build the books warehouse of a digitlization, the form that adopts PDF offers a network to read; The text translate into with the will different form that adopts XML can structured content, build all sorts of important large databases then; Build online and compilatory platform, online education platform.

这些基础性工作包括：将图书期刊文本数字化，建立起一个数字化的图书仓库，并通过PDF的格式提供网络阅读；通过XML的格式将不同的文本转化为能够结构化的内容，进而建立起各种重要的大型数据库；建立在线编纂平台、在线教育平台。

The number is compilatory platform and Oxford press cooperate, the English-Chinese and bilingual dictionary that makes an authority jointly publishs platform, comply with the international trend that uses a database to undertake the dictionary compiles.

数字编纂平台与牛津大学出版社合作，共同打造一个权威的英汉双语词典出版平台，顺应利用数据库进行词典编纂的国际潮流。

When vertical integrating, platform will cut down the price of complementary product under monopolized and competition environment to attract more consumers to come to platform.

研究发现无论是垄断还是竞争平台，平台具有进行一体化的内在激励，在平台竞争时一体化策略能够获得较纵向分离结构较高的社会总福利一体化平台会降低互补品企业对于消费者的定价，以吸引更多的用户到平台上交易。

The unified object model builds a bridge for high efficient data exchange between HLA-based simulation platform and parallel rendering platform,reducing the development workload of integration between them,and supporting the real-time rendering of massive complex scene and large quantity of simulation entity object to help to enhance the timeliness of scene simulation.

随着社会需求的不断发展，在军事作战、娱乐游戏等领域的应用需要大规模分布式仿真系统的支持，这些系统一般涉及到大规模复杂场景和大量仿真实体，对分布式交互仿真系统的对象管理能力和绘制能力提出了较高的要求。

The thesis studies the difference between GWSs composition and traditional workflow applications, proposes the implement mechanism and technical architecture of GWSs composition and defines the reference model of GWSs composition platform, which provide holistic framework and top-level guidance for studying dynamic GWSs composition technology, designing GWSs composition platform, and implementing representative composite service applications.2、Theories and methods of composite process modeling and process analysis. This thesis proposes a meta-model of Geo-spatial Web services composition process defining from two aspects, i.e. process and resource. According to the process definition meta-model, we propose a new Geo-spatial Web services composition Process/Resource model based on extended WF-net, which effectively resolves the problems on uncertain activity option and dynamic variation of service in composite process model. A notion with regard to soundness of process model is proposed from three aspects, i.e. the structural correctness of process model, validity of data link and validity of resource. The notion of soundness definitely gives a dividing line on correctness of composite GWS process. This thesis analyzes sufficient and essential terms of soundness, and studies compositional property of WSCP/R-net models which provides an effective method to construct a soundness WSCP/R-net model. According to WSCP/R-net, the thesis proposes composition algebra and studies the properties of it. Based on the composition algebra, 6 kinds of composite process reduction rules are induced to optimize the process.3、Geo-spatial Web service QoS model and its application architecture. This thesis proposes an extendable GWS QoS model from three aspects, i.e. Geo-spatial Web Service itself, networking conditions and service consumer which can be used to distinguish GWSs with overlapping or identical functionality. We work over the QoS evaluation methods of composite GWS process which can be used to guide the execution, monitor and service selection of composition process. Aming at some disadvantages in traditional Web service discovery model for its lacking of QoS supporting, this thesis proposes a new service discovery model SDMQ supporting QoS constraints.4、Technologies of composite service executing. SSPL, a new composite service process language, is defined to overcome the disadvantages of existing composite services process languages which can not adapt to the dynamic variation of Geo-spatial Web Services. An algorithm is described to translate WSCP/R-net model into SSPL. The thesis studies the model of dynamic services selection with QoS global optimization, presenting an algorithm GODSS to resolve dynamic services selection with QoS global optimization in GWSs Composition.5、Design and implement experimental system and representative applications. According to the research findings presented above, we design and implement an experimental system and construct two representative applications to show that our achievements are effective and practical.

针对当前空间信息服务聚合研究中存在的若干不足，本文重点在基于工作流的空间信息服务聚合框架、空间信息服务聚合流程建模和分析技术、空间信息服务QoS模型及应用体系以及空间信息服务聚合流程执行等几个方面进行深入研究，主要工作和创新点包括：1、基于工作流的空间信息服务动态聚合框架：研究了空间信息服务动态聚合和传统工作流应用的不同，在此基础上提出了基于工作流技术的空间信息服务动态聚合实现机制、技术体系和参考模型，为研究空间信息服务聚合的关键技术、开发服务聚合支撑平台以及在此基础上构造特定的空间信息服务聚合应用提供了总体框架和顶层指导。2、空间信息服务聚合流程建模和分析技术：首先基于动态服务聚合流程建模的需求和空间信息服务动态变化的应用实际，从服务聚合的过程维和资源维出发定义了服务聚合流程定义元模型；与之相对应，对基本的WF-net进行扩展，提出服务聚合流程/资源网作为空间信息服务聚合流程的形式化描述模型，有效解决了现有的基于基本Petri网和工作流网的服务聚合建模方法所不能解决的不确定路径选择和服务的动态变化性问题；从流程结构正确性、数据依赖有效性和资源实现有效性三个方面提出了WSCP/R-net健壮性的概念，明确界定了聚合流程正确性的标准，并对WSCP/R-net模型的健壮性分析方法和WSCP/R-net模型的组合特性进行了研究；提出了空间信息服务聚合代数算子并对其性质进行了研究，在此基础上提出了6种聚合流程约简规则，从而可达到优化聚合流程、提高聚合流程执行效率的目的。3、空间信息服务QoS模型和应用体系：从服务本身、网络环境和服务消费者三个层次出发，提出了一个可扩展的空间信息服务QoS模型GSQM，实现了对空间信息服务的度量和评价，并对GSQM不同质量要素信息的客观、公正采集方法进行了研究；研究了空间信息服务聚合流程QoS评价方法，有效支持了空间信息服务聚合流程的执行、监控以及服务选择等操作；针对目前的服务发现模型仅支持服务功能性描述、不能有效满足空间信息服务应用需求的现状，提出了一种新的支持QoS约束的服务发现模型SDMQ，并对模型的实现框架进行了研究。4、空间信息服务聚合流程执行技术：针对现有的服务聚合流程描述语言不能有效满足空间信息服务动态聚合流程描述的特点，基于BPEL4WS提出了一种新的空间信息服务聚合流程描述语言SSPL；研究了满足健壮性要求的WSCP/R-net模型向SSPL的转换算法，在此基础上可以满足用户无显式编码来实现空间信息服务聚合应用的目的；研究了服务动态选择QoS全局优化模型，并在此基础上提出了一种解决服务动态选择QoS全局优化问题的实现算法GODSS.5、基于论文研究成果，设计实现了"空间信息服务聚合实验系统"，并构建了"矿产资源评价"和"城市消防应急响应"两个典型应用案例，对论文所述模型、方法的可行性和有效性进行了验证。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。