The ground connection of the light current system, mainly working grounding, aims to prevent electromagnetic noise and assures the equipment to work steadily and reliably.

The part of the light current mainly including: CATV, Public Broadcasting System, Closed Circuit Monitoring TV and Premises Distribution System and so on.

弱电部分主要内容包括：有线电视、公共广播系统及综合布线系统的设计。

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Djk& 1 light current demonstrator utilizing microcomputer control

DJK&1微电脑控制的光流演示仪

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The author further emphasizes that the system is the important system for intelligent architecture light current system projects.

指出该系统是智能建筑弱电系统工程的重要系统。

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Grounding technique of the light current system The Analysis for the Current Situation of Traffic Light in China

弱电系统中的接地技术我国道路交通信号灯的现状分析

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Improvement of Lightningproof Technique for the Light Current System

莱钢弱电系统的防雷技术改造

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A light current of air;

微风，轻风轻微的空气流；

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Application of Ionic Earthing Array System in Light Current Engineering

IEA电解离子接地系统在弱电工程中的应用

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Data representation in the domain of light current.

弱电领域的数据描述；

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Programme, Design and Construction of Coastal City Light Current Pipeline

沿海城镇弱电管道的规划、设计与施工

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Discussion on Lightning Protection Over Voltage Protection of Light Current System

弱电系统雷电及过电压防护探讨

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Modulated pulsed laser is utilized to produce specific frequency light current imaging but not direct current imaging to enhance the SNR. The special modulation circuit is designed in this thesis. 6.

采用经调制的脉冲激光束产生特定频率的光电流成像而非直流成像技术，进一步提高了图像信噪比，并设计了专用的调制电路。

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This paper introduces a method for increasing light current/ dark current ratio in photodiodes.

本文讨论提高光电二极管光电流与暗电流比值的一种方法。

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Ji'an City Tourism Information System Design and Implementation Based on the Web Service

基于WEB Service的吉安市旅游信息系统设计与实现

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In tourism system, the relations between tourism resources and tourism industry are not paralled and juxtaposed, it is containing and subordinate. The key constitution of tourism industry is tourism resources, and it is also one of the four major supporters of tourism industry;

在旅游系统中，旅游资源与旅游业之间不是平行并列关系，而是包容从属关系，旅游资源是旅游业的核心构成，并且是旅游业的四大支柱之一；

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This article from the basic concept, constructs the theory system to obtain, to the region tourism system, the tourism destination system integrant part carries on the analysis and the limits, summarizes content which the region tourism spatial structure optimizes and key.

本文从基本概念、基础理论体系入手，对区域旅游系统、旅游目的地系统的构成要素进行分析和界定，总结出区域旅游空间结构优化的内容和重点。

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The tourism system is consisted of demand subsystem, industry supply subsystem, natural environment subsystem and supporting facilities subsystem. According the four subsystems, the index system to assess the tourism competitiveness is set up. 3.

同时根据旅游系统包含的市场需求子系统、行业供给子系统、自然环境子系统和辅助设施子系统建立了对旅游业竞争力进行评价的指标体系。

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The entropy of tourism system is calculated. The provinces were sorted according the entropy. Then, the competitiveness level of Tianjin tourism is shown clearly. The shortcomings are easy to find.

根据旅游系统熵的计算模型对天津市旅游系统的熵进行了实证分析，并依据得出的熵值对全国各省市进行了排序，明确了天津市旅游业竞争力水平和存在的不足。

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Based on the tourism theory of sustainable development, the theory of system architecture in tourism, and the tourism theory, this paper builds up the driving system of urban tourism development.

本文以可持续发展理论、旅游系统结构理论、旅游学理论为指导思想，探讨了南宁市旅游发展历程和动力系统运行环境，构建了城市旅游发展动力系统。

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The paper puts forward that the framework of tourism discipline is formed by four dimensions such as experience, service, effect and information-technique through analyzing the dynamic system of tourism.

从旅游系统动力机制分析，提出了由体验维、服务维、影响维和信息、技术维等4个维度构成的旅游学科体系框架。

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This paper gives a thorough analysis on the regional tourism system, introducing spatial system of the regional tourism destination, which is more meaningful to regional tourism development practice.

首先对区域旅游系统进行了评析，提出了区域旅游目的地空间系统，认为这一概念对于区域旅游实践具有更强的指导意义；

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