就像一个电力工程师想要住进新房子，为其铺置新的电线线路，一个基因工程师不会想要将一些东西放置在一个会产生其他重要接触的地方。
"Like an electrical engineer who wants to go into a house and put in new wiring, [a genetic engineer] doesn't want to put something where there is another important contact," he says.
错误的供电线路是房屋火灾的主要原因。
每年有800万人死于污染和中毒；每年有数百万只禽类被运载有核能和燃煤发电厂的电力的输配电线路电死。
8 million die annually from pollution and poisoning; and millions of birds are electrocuted each year by transmission and distribution lines carrying power produced by nuclear and coal power plants.
一条这样的输电线路可以传输多达6.4万千瓦的电力，使得它更重要的是，在产生电力的始端就显得稳定可靠。
A single such line can carry up to 6.4 gigawatts of power, which makes it even more important that generation at its starting point is stable and reliable.
通用航空还使直升飞机救援及救护服务，空中出租车得以开通，并可以方便在边远地区进行维修输电线路，输油管路，及其他基础设施。
General aviation also enables helicopter rescue and ambulance services, air taxis and easier maintenance of power lines, pipelines and other infrastructure in far-flung places.
许多像加利福尼亚这样设定了雄心勃勃的再生能源目标的州都被迫正在解决这一问题，因为不建新的输电线路就不可能实现这些目标。
A handful of states like California that have set aggressive goals for renewable energy are being forced to deal with the issue, since the goals cannot be met without additional power lines.
根本的问题是，与电力公司希望输送的电量相比，许多输电线路和它们之间的连接线路的额定负荷能力太小了。
The basic problem is that many transmission lines, and the connections between them, are simply too small for the amount of power companies would like to squeeze through them.
来自国家气象局斯普林菲尔德办公室的气象学家比尔·戴维斯在星期一的电话采访中说：“输电线路都被破坏，我们在那儿什么也看不见。”
“The power lines have gone down — we can’t reach anyone there, ” Bill Davis, a meteorologist at the Springfield, Mo., office of the National Weather Service, said in a telephone interview.
核能是高度浓缩的能源形式，只需要很少的土地和有限的输电线路就能将电能输送到人口中心地区。
Nuclear energy is a dense form of energy that requires very little in the form of land and transmission lines to carry it to a population center.
从火山口可以看山谷的输电线路，照片的最前面是一座小火山口，在它之后是一片湖水，每年都有不少车掉进去。
The view from the volcano - the valley with the transmission lines and a small crater in the foreground.Behind the crater is the lake into which a few cars fall annually.
从火山口可以看山谷的输电线路，照片的最前面是一座小火山口，在它之后是一片湖水，每年都有不少车掉进去。
The view from the volcano - the valley with the transmission lines and a small crater in the foreground. Behind the crater is the lake into which a few cars fall annually.
供电线路将重启反应堆自身的冷却系统，不过可能需要工人修复替换掉在火灾及爆炸中损坏的传输泵。
The line would provide power to restart the reactor's own cooling systems, although workers may need to replace pumps possibly damaged by the fires and explosions.
此后，多位国会议员提出一系列提案以加快输电线路建设。
Since then members of Congress have proposed an array of bills to develop transmission.
德克·萨斯和加利福尼亚最近在为风能发电建设输电线路上取得了一些进展，但从全国范围看，情况似乎更加恶化了。
Texas and California have recently made some progress in building transmission lines for wind power, but nationally, the problem seems likely to get worse.
LTWP还必须建造一条266英里长的输电线路和几个变电站，用以连通风力发电厂和国家电网。
LTWP also has to construct a 266-mile transmission line and several substations to connect the windfarm to the national grid.
人们知道，极端情况——包括太阳日冕的大量物质喷发——会破坏地球的供电线路，从而引发大面积停电。
Extreme events - including massive ejections of material from the sun's corona - have been known to disrupt power lines and trigger widespread blackouts on earth.
一列地铁在墨尔本北部着火，一位乘客讲述了她当时的恐惧。当时，车顶的供电线路段落在车身上，燃烧的车身使得出口被堵。
A passenger on a Metro train that burst into flames in Melbourne's north today has told of her fear when overhead power lines fell onto the train, blocking the exit from the burning carriage.
然而，使用肮脏能源的电厂当中，不止阿莫斯一家将受惠于该高压输电线路。
And the Amos plant isn't the only dirty power plant that would benefit from new transmission lines.
英国高压配电系统的带电线路却是由专门小组进行的。
Live wire work on high voltage distribution systems within the UK is carried out by specialist teams.
电网的情况有点类似诸侯分据，200 000英里的输电线路上有500家业主。
The power grid is balkanized, with about 200, 000 miles of power lines divided among 500 owners.
可是，有时地区输电线路拥塞太严重，即便风力条件非常理想，梅普瑞吉风电场也不得不被迫停止运行。
But at times, regional electric lines have been so congested that Maple Ridge has been forced to shut down even with a brisk wind blowing.
输电线路平行着马路延伸，跟着输电线路走不会迷路。
Transmission lines stretch parallel to the road and make it impossible to get lost.
近日，关于输电线路规划和绿色电力的讨论正在华盛顿如火如荼地进行着。
Discussion about transmission line planning and green power is popular in Washington these days.
令人难以置信的，带电高压输电线路可以赤手操作。
Incredible as it seems, live high voltage transmission lines can be worked barehanded.
那年圣诞节前的一个星期里，雪下得很大。将近两天的大雪，压断了供电线路。
There was a heavy snowfall the week before Christmas that year, and for the space of nearly two days the power lines were down.
在它身后26人一命呜呼，森林夷为平地，供电线路倒伏，同时建筑物和道路遭到大面积破坏。
It left 26 people dead, flattened forests and power lines and caused massive destruction of buildings and roads.
根据国家电网(他们也需要尽早更换输电线路)所说：这使得安装地下电缆比架空线路昂贵12到17倍。
That makes installing subsurface cables 12 to 17 times as pricey as overhead lines, according to National Grid (they also need replacing sooner).
网络的发电机、米、输电线路，变电站，电灯泡——是爱迪生一个商业利益的结合。
The network of generators, meters, transmission lines, substations, and the light bulb-all of which Edison combined into a profitable new business-was an innovation.
输电线路短缺，人们必须依靠太阳能和风能发电。
The scarcity of power lines is holding up efforts to generate electricity from sun and wind.
输电线路短缺，人们必须依靠太阳能和风能发电。
The scarcity of power lines is holding up efforts to generate electricity from sun and wind.
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