数据库

Although axiomatic systems and proof method for temporal logic have found so far relatively few applications in the query language modeling of temporal database and that was proved by Gabbay, et al in 1994, the model of time axes still must be built axiomatically, which owns soundness and completeness and depicts the time axes in fine grain.

尽管在1994年，Gabbay等人论证了时态逻辑的公理化系统和证明论方法是不适合于时态数据库查询语言建模的，但是仍需要通过对时间轴的公理化建模，利用公理化系统的可靠和完全等性质对时间轴作"细精度"的语义刻画。

Based on this,as a example of a axletree manufacturing enterprise in Jiangsu provinces design of production management information system.Utilizing UML,the thesis analyzes the realization of the information system in the company from the field of demand and problems,it establishes static,dynamic behaviour models,object view,database models,the component and deployment view,it brings out a comparatively complete designing course of information system.

在此基础上，以江苏某轴承加工制造企业生产管理信息系统构建为实例，基于UML，对公司的生产管理信息系统的实现进行了需求和问题领域分析，建立了静态、动态行为模型，类图、数据库模型及物理实现组件图和配置图，实现了信息系统概要分析与设计一个比较完整的过程。

We can use Windows Azure Table as its data store, and no database is needed.

我们可以利用其数据存储的Windows天青表，没有数据库是需要的。

It is mainly includes building up data-base of back-end and developing the application interface of front-end.

其开发主要包括后台数据库的建立和维护以及前端应用程序的开发两个方面。

NET 2005 system development tools and SQL Server 2005 back-end database development tools.

NET 2005的系统开发工具和SQL Server 2005的后台数据库开发工具。

System, which mainly includes developing the application interface of front-end and building up and maintaining the data-base of back-end.

学生管理系统是典型的信息管理系统，其开发主要包括后台数据库的建立和维护以及前端应用程序的开发两个方面。

The development of this system includes establishing and maintaining the database of back-end and designing the application programs of front-end.

该系统的开发主要包括后台数据库的建立及维护和前台应用程序的设计。

The establishment and maintenance of its database back-end development , and front-end application development.

门诊预约挂号系统主要包括后台数据库的建立和维护以及前端应用程序的开发两个方面。

NET development environment on the back-end database technology and some of the key source code described in detail.

NET旳开发环境对后台数据库关键技术和部分源代码进行了详细说明。

The system of hotel management is a typical application of management information system,which mainly includes building up data-base of back-end and developing the application interface of front-end.

型的管理信息系统，系统的开发主要包括前端的程序开发和后台数据库的建立和维护。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。