系统功能

The system analyse varieties of data successively with the function chart, the E-R graphic and tables of database.

在系统分析中先后用系统的功能结构图、数据库的E-R图、数据库表分析了系统所需的各种数据。

Secondly, it introduces requirement analysis, functional analysis of all modules, security analysis of the system.

然后介绍了系统的需求分析，系统各模块的功能分析以及系统安全性分析等。

Based on the analysis of the operating conditions and using requirements, the paper proposes the functional block as the global design scheme of the electric system.

本文在系统分析SCR电驱动石油钻机电气系统的运行特点和使用要求的基础上，结合我国的国情，提出了以功能块设计思想为核心的整体方案，保证了电气系统运行的可靠性，操作、维修和搬运的方便性。

This paper introduces the formation and functional structure of a computer test system under the condition of network based on Visual Basic.

介绍了网络环境下的基于Visual Basic计算机考试系统的基本组成和功能结构，同时，就题库的建立和管理、随机成卷系统和评分系统等研制的难点进行了分析，并针对其中的关键技术，提出相应的解决方法。

The biggest difference between an embedded system and a general purpose computer platform is that the former would use specific hardware and specific software to meet the special requirements of the application for embedded system's volume, function, reliability, costs and so on.

嵌入式系统就是以应用为中心、以计算机技术为基础的专用计算机系统，它与通用计算机技术最大的差异是硬件的专用性和软件的专用性，并以此适应应用系统对体积、功能、功耗、可靠性、成本等的特殊要求。

Generalized the main function of that system and explained the movement environment of the system at the sametime.

本文详细的介绍了远程教学系统这个课题来源以及课题的重要性和发展状况，并概括了该系统的主要功能，同时还说明了系统的运行环境。

This text introduced the source、the importance and development conditions of the engineering of the Long range teaching system. Generalized the main function of that system and explained the movement environment of the system at the same time.

本文详细的介绍了网络教学系统这个课题来源以及课题的重要性和发展状况，并概括了该系统的主要功能，同时还说明了系统的运行环境。

It is the important objective of the core project "Global Change and Terrestrial Ecosystems" of International Geosphere Biosphere Project to prodict the feedback of terrestrial ecosystems on atmosphere and climate and the responses of the structure and function of ecosystems, natural and managed, to global change in finer scales.

预测陆地生态系统对大气和气候的反馈作用及在更微观的尺度上预测全球变化对自然和农业生态系统的结构和功能的效应是国际地圈－生物圈计划的核心项目"全球变化与陆地生态系统"的重要研究目标。

Aquatic ecosystem is the important habitat of biology, gestate abundant biologic resource and make up of the stucture of community.It keep balance of the ecosystem through the nutrients cycle and energy flow.

水生态系统是重要的生物资源栖息地，孕育着丰富的生物资源，构成了生态系统结构，通过与环境进行物质循环和能量流动等功能，维持着水生态系统平衡。

The software design and hardware design of interface card are both modularized.

介绍了仿真系统的组成和功能，以及组成仿真系统的各板卡的电子模块系统。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。