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- This paper analyses the common event of OTDR test in the optical fiber communication line, and points out the special requirement of OTDR in optical fiber network of new type. 通过对光时域反射仪在光缆线路测量中出现的常见现象的分析，说明了使用光时域反射仪应注意的几点问题，并指出在新型光纤网络中对OTDR的特殊要求，从而提高了我们的工作效率和处理事件的能力。
- Her major concern is to keep the communication line with her daughter open. 她主要关心的是保持与女儿的交流畅通。
- Port: The point at which a communication line enters a computer system. 端口:通信线路进入计算机系统的地方。
- Her-major concern is toj keep the communication line with her daughter open. 她主要关心的是保持与女儿的谨畅通。
- Each of the EDUs, keypad controllers and CCIs of the system is connected to a common communication bus. 系统的每一个EDU、键盘式控制器和CCI连接到公共通信总线上。
- What's necessary for the group is to have a common communication, organisation and planning to realise the most of the needs. 对于这个团体来说，必须的是拥有一个公共的通信、组织和计划来实现大多数需求。
- Any modification may lead to updating each unique communication line in its own way. 任何修改都可能会按其自身的方式更新每条唯一的通信线路。
- Multiplex The transmission of multiple signals over a single communication line or computer channel. 在一个信息通道上或电脑通路上同时传送多个信号的情况。
- All the three stations are remote, with no supply of electricity and communication line. 该三个气象站都位处偏远地点,既无电力供应,也无通讯网络。
- Network: Two or more computers linked by communication lines. 网络:用通信线路链接两个或更多的计算机。
- Leased or private, usually referring to communications lines or equipment. 租用的或私人的，通常指的是通信线路或设备。
- Multiplex: The transmission of multiple signals over a single communication line or computer channel. 多路:在一个信息通道上或电脑通路上同时传送多个信号的情况。
- The upper controller and PLC using RS-422 communication line composes industrial control networks. 上位机与PLC用RS－422通讯线构成工业控制网。 由工业PC＋PLC组成的自动控制系统，结构简单，操作方便。
- Configuration software should be able to support all kinds of industrial equipment and common communication protocol normally should provide distributed data management and network functionality. 组态软件应该能支持各种工控设备和常见的通信协议，并且通常应提供分布式数据管理和网络功能。
- It is the unique communication line, managed by the BSI, connecting all electric equipment. 它由智能控制盒（BSI）统一管理的唯一的、连接所有电器设备的通信线路。
- Knowledge without common sense counts for little. 光有学问而无常识，则这种学问无甚价值。
- Other than communication line cost and maintenance costs for hardware and software, you have to prepare for the cost involved in maintaining your website and computer systems. 除了通讯线路的成本及维修软硬件的开支之外,你需要准备维持网页及电脑系统的成本。
- Transport and communication lines link up all parts of the province. 全省交通运输四通八达。
- The simulation system for electrical power communication line analyses ADSS spanning on high voltage line by calculating the couplings of electric magnetic field and force field. 电力系统光纤通信线路仿真系统是通过电磁场与力场的耦合计算来科学的分析全介质自承式光缆与输电杆塔同塔并架的情况。
- CCA (Common communication dapter) 通用通信适配器
