GE is promoting the smart grid with ads that show a scarecrow singing "If I only had a brain" from "The Wizard of Oz" while bouncing along an old power line.

通用电气公司正在推广智能电网，广告中有一个来自“绿野仙踪”的稻草人沿着一条旧电线蹦蹦跳跳并唱道“如果我有大脑”。

A bridge here, a power line there.

这儿有一座桥，那儿有一条电线。

I live near a transmission power line.

我住附近的输电线路。

A high power line driver comes standard.

高功率线驱动器成为标准配备。

Briefly analysed how to communicate through electric power line.

对如何利用电力线进行数据传输，做了简要分析。

Besides, a model of power line transceiver is also introduced in the thesis.

另外，本文还提出了一个电力线载波收发器在软、硬件上的实现模型。

Signal attenuation in the power line environment is often great, and unpredictable.

信号衰减在输电线环境经常是伟大和变化莫测的。

Therefore, auto power line layout and to science, otherwise will also cause additional loss of energy.

因此，汽车动力线布置也要科学，否则也会造成额外的能量损耗。

That day, Margie told her a man had been electrocuted7 on a power line just two blocks from Bonnie's house.

那天队长玛吉告诉她说，就在离邦妮的房子两个街区远的输电线上有个人触电了。

He noticed the remains of a snake which was wound round the electric wires of a 16,000-volt power line.

他发现了缠绕在16,000伏高压线上的一条死蛇。

This paper introduces the fault calculation method of long-UHV-power line by distributed parameter model.

本文介绍了分布参数的数学模型计算高压长线故障的方法。

Save for two underwater connections to Long Island, new York State has not built a major new power line in 20 years.

二十年多来，除了两条连接长岛的线路外，纽约州还没有建设过其它新的大型输电线路。

Power line carrier is an economic and convenient data transmission technology used in distribution automation system.

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。

Spiking: Inconstant surges in power on an electrical power line causing interference with sensitive electronic equipment.

电流浪行：在电线上的不稳定电力波浪，它干扰敏感的电子仪器。

The Tupo-lev-134 veered off course while coming in to land and controllers ordered the pilot to circle again, but it hit a power line.

该Tupo-lev-134客机在即将着陆时偏离航线，指挥人员命令飞行员再进行盘旋，但是飞机却撞上一根输电线。

Do not touch any object that could provide a current path to the common side of the circuit under test or power line (earth) ground.

请勿接触任何会为通向被测电路的共用侧或电源地的电流提供通路的物体。

An intelligent lighting system for railway goods yard based on spread spectrum power line carrier communication technique is proposed.

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。

Secondly, power line noise channel and multi-path channel optimization modeling techniques based on artificial neural network are proposed.

其次，提出了电力线噪声信道和多径信道的神经网络优化建模方法。

It appears that they have finally succeeded in reconnecting a power line to one of the reactors, which will help pump much-needed cooling water.

看来他们终于成功了——将一条外部电源与其中一个机组的电力系统相连接，这将有助于输送所急需的冷却剂。

Orthogonal Multi-Carrier Modulation(OMCM) is adopted to overcome the frequency selectivity and time variation of low-voltage power line channel.

为克服低压电力线信道的频率选择性和时变性，系统采用正交多载波方式传输信息。

While many people are focusing on new meters or other "smart grid" ideas, Superconductor Technologies is trying to reinvent the actual power line.

尽管许多人都专注于新型电表或其他“智能电网”的理念，Superconductor Technologies公司却致力于重塑现有电网。

LAST December California approved a power line between San Diego and the Imperial valley-a spot blessed with sun, wind and geothermal energy resources.

去年12月份，加州批准修建帝王谷到圣地亚哥的一条输电线——帝王谷同时享有太阳能，风能和地热能资源。