描述了基于以太网的无源光网络系统的框架结构、设计原则和网络规划；
The frame structures, design principles and network planning of system based on Ethernet Passive Optical Network (EPON) are described.
以广东省始兴县城区为例，运用景观生态学原理，探讨了城镇绿地系统规划的目标、原则、方法及布局结构等问题。
Taking Shixing County as an example, the goal, the principle, the methods, and the layout of the urban green system planning are studied by using the theory of landscape ecology.
阐述了污水收集系统的规划原则和本区管网布置特点。
The planning principles of the sewage collection system and the characteristics of sewer network layout are also introduced.
阐述了电信业务支撑系统对DCN的业务需求、规划设计原则，通过实例详细介绍了DCN的设计方法和步骤。
The requirement for DCN of BSS and design principles for DCN are expounded. The design means and procedures of DCN are given in detail by an example.
从电厂信息系统建设的目标、思路和原则出发，对建设电厂信息系统的方法进行探讨，并说明信息技术本身的特点和规划设计应注意的问题。
From the point of view of objectives and principles, the methods for building power plant information system are discussed, and the characteristics of IT in power planning are also described.
本文系统地介绍了高校总体规划的内容和程序，比较详细地阐述了高校总体规划的原则及进行高校总体规划设计的方法。
This paper systematically introduces the contents and procedures of a general plan for colleges and expounds its principle rather in detail and the method of how to carry out the plan.
分析了城市CNG汽车加气站服务系统的结构体系和CNG加气站布局规划原则和评价指标体系。
The framework of CNG vehicle service system and the principle of the CNG layout and the evaluation of guideline system are analyzed.
对综合布线的设计原则，总体设计规划及多媒体会议系统的配置作了重点论述。
Its emphasis is on design principle, global planning and configuration of multi-media meeting system.
系统介绍了景观规划“预案”研究的有关概念及预案设计的原则和方法。
The concept, principle and methodology of scenarios study and its application in regional landscape planning were introduced.
并根据能源、交通及电力需求情况说明华中地区电源规划的原则以及电源结构和布局，阐述电力系统节能对策。
The principle, power supply structure and arrangement of the power supply plan in Central China are explained and the energy-saving policy is presented in this paper.
详细介绍了新乡市城区绿地系统整体规划方案的指导思想、原则与内容，最后介绍了该规划的实施步骤。
The general plan of the urban green space system in Xinxiang city and the steps of putting it into effect are introduced in detail.
本文从绿地分类、景观设计的指导思想和原则及道路景观规划等三个方面，阐述了完善居住环境的绿化景观生态系统的有效途径。
This paper states availability way to perfect greenbelt and improve habitation quality form three aspects of greenbelt classifying, sight design guidance thought and principle, road sight programming.
论述了城市绿地系统及绿地系统功能，绿地系统规划的原则、内容、分类。
The function of green space in urban area, the principles and contents of planning, and classification of green space are elaborated.
笔者探讨了这一模式在城市绿地系统规划中的应用，提出了城市绿地景观体系规划的设想，并对该体系的构成元素、规划目标、基本构思、工作框架、布局形式及各构成元素的具体规划原则进行了阐述。
The paper discusses the application of the pattern in the planning of urban green space system from such aspects as the components, the planning purpose, the basic design and principle and so on.
最后，从战略层面提出了系统的布局规划要求和建设原则。
Finally, from a strategic perspective, the authors point out the requirements for the planning and building transportation system facilities.
根据临汾供电分公司调度所的具体情况，按照系统工程开发原则对该所的管理信息系统进行了总体规划和设计。
The total program and the design of MIS in the dispatching department of Linfen Power Supply Company is introduced.
本文主要介绍学院信息系统规划过程中使用到的关键技术、规划原则和规划方法。
This paper deliberates on key technologies, planning principles and planning methodologies applied in the constructin…
阐述了南京主城排水管网达标规划系统建立的必要性，现阶段该系统以雨水管网为主，介绍了系统建立的原则、开发的技术路线及核算标准等。
The necessity for establishment of planning system for wastewater discharge network achieving the standard in the main urban area of Nanjing was described.
阐述了南京主城排水管网达标规划系统建立的必要性，现阶段该系统以雨水管网为主，介绍了系统建立的原则、开发的技术路线及核算标准等。
The necessity for establishment of planning system for wastewater discharge network achieving the standard in the main urban area of Nanjing was described.
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