查询词典 periodic function

Four basic processes are analyzed in detail in network security decision,which are the base of NSDSS security decision. Then, developing strategies and methods are analyzed according to the objective and task of the system. Antetype method with RAD speciality is chosen to lead the developing process of the system. The structure of "Four-Base and Seven-System" of NSDSS is decided, based on which, the Function and Structure of Man-Machine Conversation system, General Management system, Data Base system, Model and Method Base system, knowledge base system, Causing and solving problems system are discussed. The basic theories and methods of each part are discussed. In the designing process of Model Base System, detailed analysis is given to the models of prediction, evaluation and management in the course of security decision. Moreover, basic process and method are discussed on question generation and solution. Then, detailed explanation is provided on the integration and implement of the system. After that, it is suggested that implement of the system should be carried through the process of the system.

论文首先对NSDSS涉及到的相关知识进行了讨论，详细分析了网络安全决策中的四个基本过程，这是NSDSS进行安全决策的基础；随后依据系统的目标和任务，对系统的开发策略和方法进行了分析，选择具有RAD能力的原型法指导整个系统的开发过程；确定了NSDSS"四库七系统"的整体结构；在此基础上，分别探讨了人机对话系统、通用管理系统、数据库系统、模型库和方法库系统、知识库系统、问题生成和求解系统的功能和结构，对各部件的基本原理和实现方法进行了论述；在模型库系统的设计过程中，对安全决策过程中运用到的安全预测、安全评估、安全管理等模型进行了详细的分析；仔细探讨了问题生成和求解的基本过程和方法；较为详细地阐述了系统集成和实施的有关问题，面向系统的成功实现，提出了将系统实施贯串于整个系统开发过程中的思想。

Finally, based on the multi-project plan system frame, this article developed a antetype system with the main function of order project data input, transfer, inquiry, order project rough plan, various stages multi-project optimization progress at each stage and so on.

论文的创新性体现在：(1)在分析大规模定制企业生产计划特征与多项目并存特点的基础上，提出了大规模定制企业纵向多项目集成与横向多项目集成的概念与特点。

Base on traits of XML and database,the text bat around hold on XML document data import and data export,and implement of function directness edit XML documents.This design show a antetype achievement of data integration tools holding on XML in data warehouse.

基于XML与数据仓库的特点，详细讨论了支持XML文档的数据导入、支持XML文档的数据导出等技术，以及直接对XML文档的编缉等功能实现，给出了支持XML作为中间转换的数据仓库中数据集成工具的原型实现。

On the view of the application requirement that sets up modern power generation management information system, catching the key element which for successful implement management information system, application function model, implement modern enterprise manage scheme, taking the management information system which of TianJin DaTang PanShan Power Generation Co., Ltd with the trait of "new factory new system" as antetype, this article expands the research in the field.

本文从建设现代发电企业管理信息系统的应用需求出发，基于成功实施管理信息系统的关键要素——应用功能模型，以采用现代企业管理模式，具有"新厂新制"特色的天津大唐盘电公司管理信息系统为原型，展开论文的研究。

3Web service is a hotspot in WebGIS study recently. Based on Web service and OGC specifications, a WebGIS system for Web service is designed. A webGIS antetype and a group of WebGIS compenents including geographic entity attribute data query, distance measure, frame choosing, contour, GML disposal and buffer analyzing ect are developed. The combination of WebGIS and service platform in application are more practical and can improve the function of the platform extremely.

3Web服务是当前WebGIS研究的重点问题，在遵循OGC规范和Web服务规范的基础上，设计了基于Web服务的WebGIS体系结构，并开发了WebGIS系统原型及地理实体属性数据查询、测量距离、框选、等值线、GML处理和缓冲区分析等扩展WebGIS组件；为实际应用，考虑了将开发的WebGIS和服务平台的紧密结合，以便丰富服务平台的功能。

Castor oil performs the same function as olive oil but is also anthelmintic (anti-parasitic) in nature as castor oil suffocates worms and parasite in the colon and liver.

蓖麻油做同样的功能，而且是橄榄油驱虫蓖麻油窒息性、寄生虫虫在结肠及肝脏。

One has the netizen of 35 years of net age, won't not know anthozoan is brought to us so many practical and convenient function.

一个有三五年网龄的网友，不会不知道珊瑚虫给我们带来如此多实用便捷的功能。

Models can be used to predict these angles as a function of anthropometry and postural requirements.

利用人体计测方法和姿势的需求，可以被用来预测这些角度。

The CBM has from steady molding tool inside the type from take to install a support, easy to conveyance and install, fixed position accurate, anti- pound at and the anti- float function good, economical expenses etc.

CBM自稳型内模具有自带安装支架、便于运输和安装、定位准确、抗冲击和抗浮性能优良、节省费用等优点，能广泛应用于现浇混凝土空心楼盖结构，具有良好的推广前景。

It has been proposed that restoring the circulating levels of these steroids to those found in young people may have anti-ageing effects and improve wellbeing and sexual function.

现在建议恢复这些循环类固醇的水平到年轻人的水平有抗衰老的作用，并且能改善身体状况和性功能。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。