传统的方法是使用无线电台、电话线或专用通信线。
The traditional methods are radio, telephone line and leased line.
在建筑物入口端，电源线和通信线应该连接一起接地。
The AC power lines and the telecommunication lines should be referenced together at the building entry point.
如果你想要愉快有趣的交谈，那么打开通信线是很重要的。
It is important that you have open lines of communication, since you want titillating and amusing conversation.
强电对通信线的干扰影响理论计算是目前广大设计者所共同关心的问题。
The problem of the intefernce on communication lines by the power main is concerned by a great mant designers today.
如果电力线与通信线之间的互感系数已经知道了，那么计算它们之间的电磁感应效应是很容易的。
The inductive effects between power lines and telecommunication lines can easily be calculated if the mutual inductance has been known.
控制主机做为系统的控制和综合判断中心，利用RS-485通信线与PLC进行通信，实现现场设备的实时监控。
The master computer is used as the centre of control system and synthetic judgment, and is connected with PLC by RS-485 communication line to perform real-time monitoring on local apparatus.
汽车总线仪表用两根数据通信线进行CAN节点通信，实现了汽车各电控单元之间的资源共享，其已经成为当今和未来一段时间内的主导技术。
The automobile BUS-IP use two wires to communicate with the other CAN node, realize the resource using in common among the ECU. It has become the dominant technology in the future time.
有些人想打电话回去的，但线路总是忙音(这让人认为是故意把线给卡了)，形势瞬息万变的时刻，通信偏偏拖慢了后腿。
Those who did try to return calls found the lines busy (just in case people think I mean deliberately jammed), leading to critical communication lags amid a constantly shifting situation.
既然如今无线通信已无处不在，那么对供电来说，我们何不同样永久摆脱电源线的束缚呢？
Wireless communication is ubiquitous, after all, so why can't we permanently unshackle our electronics from power cables too?
一些农村地区的电话线不通，移动通信网络也不太管用。
Some rural telephone lines are not working and mobile networks are barely functioning.
在这篇文章中，您学习了一些异步通信技术，了解了如何通过可重用的JSPTagLib控件为业务线应用程序添加json和Ajax。
In this article, you learned a few asynchronous communication techniques and how you can add JSON and Ajax to business-line applications through reusable JSP TagLib controls.
这是通过在每一个报表中使用相同的产品线参数名，以及配置全部三个Portlet来在一个通用通道上相互通信来实现的。
This is accomplished by using the same parameter name for Product Line in each report and configuring all three portlets to communicate with each other on a common channel.
gdb使用串行线与您要调试的内核通信。
The gdb uses the serial line to communicate to the kernel you are debugging.
通过简单但是非常有用的时间线和可视化工具，Fiddler也支持查看多个请求之间的通信。
Fiddler also offers views into the traffic over many requests, with simple but useful timeline and visualization tools.
电力线载波通信是配网自动化中一种经济、简便的数据传输方式。
Power line carrier is an economic and convenient data transmission technology used in distribution automation system.
用扩频电力线载波通信技术设计了铁路站场智能化照明系统。
An intelligent lighting system for railway goods yard based on spread spectrum power line carrier communication technique is proposed.
文中分析比较了OFDM系统信道估计算法，并根据低压电力线信道的特点，选择了适合于电力线通信的信道估计方法。
In this paper, some algorithms for estimating channel in OFDM system are analyzed and compared, and the most appropriate one is selected according to power line channel's characteristics.
未经资格，如果选择了IP电话或一般电话线进行声音、首先是更好的适合话音通信需求。
Without qualification, if one had to choose between usual telephone lines or IP telephony for carrying the voice, the first would be a better fit for the needs of voice communications.
由于电力线通信不需重新布线，成本低廉等优点，在智能家庭网络和宽带接入等领域受到了极大的关注。
Because power line communication has several advantages, such as no need of new wire and low cost, it has drawn a lot of attentions in the fields of intelligent home LAN and broadband access.
其特点是电路简单、占用口线少、速率高、可靠，可实现全双工通信。
It has characteristics of simple circuit, needing few interface lines, high reliability and can perform duplex communication at high speed.
第二部分介绍了协同实验室，电力线通信技术，电力线网络单元等相关概念以及国内外最新的研究进展情况。
The second part introduced relevant concept of collaboratory, power line communication technology, and power line network unit, etc. as well as the latest research progress both at home and abroad.
该改进方案改善了电力线载波通信系统的传输性能。
It can improve the transmission performances of power line carrier wave communication systems.
在恶劣电力线通信环境下，只有努力提高自动增益控制(agc)水平，才能实现信号电平的稳定。
In poor PLC communication environment, the stability of the signal can only be realized by improving the level of Automatic Gain Control (AGC).
论文首先介绍了电力线载波通信和扩频技术的基本原理。
First, the basic principles of power line communication and spread spectrum are introduced.
设计并实现了利用较先进的电力线通信系统构成的公用数据采集网。
The design and realization of the network are based on an advanced electric wire communication system.
通过它可以完成计算机基带数据通信双方电话线物理链路的智能转接。
It implements intelligent switching such as connection and disconnection on computer baseband digital communication of telephone wire.
目的：介绍一种基于低压电力线通信的病房呼叫系统。
Objective To introduce ward calling system based on power line communication.
目的：介绍一种基于低压电力线通信的病房呼叫系统。
Objective To introduce ward calling system based on power line communication.
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