分布式系统

The ant colony algorithm is a novel category of bionic meta-heuristic system, and parallel computation and positive feedback mechanism are adopted in this algorithm. This algorithm is easy to combine with other methods in optimization, and has wide application in various fi elds.

蚁群算法是优化领域新出现的一种启发式仿生类并行智能进化系统，该算法采用分布式计算和正反馈机制，易于和其他算法结合，目前已得到了广泛的应用。

It implements Web crawling through distributed technology, and builds index database through accidence analyzing Chinese characters separating unuseful words deleting etyma extracting index words selecting and lexicon. The level system uses new model of Web accessing and level computation to build Web level system so that the requirement for computer resources is greatly reduced.

该搜索引擎使用分布式技术实现网页获取模块；通过词法分析、中文分词、无用词汇删除、词干提取、索引词条选择和词典等技术建立索引数据库；该搜索引擎的级别系统使用了新的网络访问模型和级别计算模型，大大降低了搜索引擎对于计算机资源的要求。

The system is suitable for trans-platform motion, it has very excellent portability, expansion and flexibility, especially fit for checking and analyzing of variable platform networks vulnerability.

系统以扫描代理为核心，面向异构、异质的网络平台而构建，扫描代理的分布性可以自然地适应象&数字福建&政务网络平台这样的离散型网络弱点进行分布式安全测试。

The conception,superiority ,and application field of the distributed energy system,as we...

对分布式能源系统的概念和优势、应用领域及其在我国的发展前景作了比较详细的研究和介绍。

With the development of information science, computer network technology provides a perfect solution for sharing information among devices. It is widely applied in field of automatic control. Train control system based on distributed network technology has become the new trend of development.

随着信息科学的发展，计算机网络技术为各种信息共享提供了完美的解决方案，并在自动控制领域获得了广泛应用，基于分布式网络的列车控制系统成为发展趋势。

Furthermore the author establishes mathematic models of frequency histogram method ,fuzzy classification method , fuzzy Synthesized evaluation method and grey classification method on the base of former researches.Secondly, the article analyses the related knowledge of GIS component technology, which includes the progress of GIS, component object model,distributed component model, the ComGIS product MapX and hierarchical models of MapX.

包括地理信息系统的发展、组件对象模型，分布式组件对象模型、ComGIS产品MapX和MapX的层状模型结构等，还对MapX提供的主要对象及对象集进行了分析。

In MicroGrid if traditional synchronous generators were used as the main power support, the frequency of MicroGrid would fluctuate greatly during MicroGrid operated from isolated mode to grid-connected mode, and some distributed generations maybe were disconnected from the grid by low frequency relay.

如果选择微型燃气轮机作为微网的主要功率支撑手段，在微网从并网向孤网过渡过程中，系统频率波动较大，且部分分布式电源有可能在低频保护动作下与电网隔离，不利于微网的稳定运行；增加储能设备后，储能设备对于微网的稳定运行可发挥重要的作用。

This text is to take this as the background, face to the glasshouses of produce the ginsengs, study on the distribute intelligence control system of greenhouse.

本文就是以此为背景，研究面向生产人参的温室群而设计的分布式智能控制系统。

According to the needs of supply-chain management in the environment of E-business, the authors analyzed the problems existing in the present search engine for apparel-goods and proposed a new distributed search engine for apparel goods based on semantic Web Services, and then discussed its architecture.

从电子商务环境下服装供应链管理的需求出发，分析了目前服装搜索引擎存在的问题，提出了基于语义Web服务的分布式服装商品搜索引擎系统模型，并讨论了它的体系结构。

File service is an important part of heterogeneous distributed file system.

文件服务是异构分布式文件系统GSHDFS的重要组成部份。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。