This can overload power grids, causing blackouts.

这会使电网超负荷，造成停电。

Vigilance uploaded a virus into the power grid.

" 时刻警惕" 向电网上传了病毒。

Island communities and they're not connected to power grids.

是一些岛上的村落，而他们没有连接到电网。

And soon, Edison's power grid covers half of Manhattan.

很快 爱迪生的电网就布满了半个曼哈顿。

But he also creates the first commercial power grid.

他还创立了第一个商用电力输送网。

The Machine is using the power grid as a giant brain?

机器把电网当成自己的大脑了吗？

Now, this line shows when wind power feeds the California power grid.

现在，这条线显示了风力发电进入加州电网的时间。

However, getting their electricity beyond local power grids is much more difficult.

然而，将电力输送到当地电网以外的地方要困难多了。

Today, those heat waves kill, they strain power grids, they damage crops.

今天，这些热浪造成死亡，使电网紧张，损害庄稼。

The biggest threats are to satellites and to global power grids.

最大的威胁是卫星和全球电网。

China's power grid is under pressure with heat waves leading to sweltering conditions.

中国电网面临巨大压力，因为热浪导致天气酷热难耐。

But now, these events could potentially disrupt all that, plus airlines and the power grid.

但现在，这些事件可能会破坏这一切，还可能会破坏航空公司和电网。

The bill provides money for roads, bridges, ports, the power grid, broadband internet and more.

该法案为道路、桥梁、港口、电网、宽带互联网等提供资金。

But this also requires costly power grids to carry the electricity to the distant cities.

但这一举措同时需要造价高昂的电网系统，使其将电力输送到远方的城市。

Edison's power grid becomes the model for how electricity is transmitted in the United States.

爱迪生的电网成为了之后美国电力传输的典范。

And the hope is that several will work because one might not fit every power grid.

希望有几个能起作用，因为一个可能不适合每个电网。

We've got connections to the power grid, sewage and water systems, the internet, and so on.

我们已经连接了电网、污水处理和供水系统、互联网，等等。

And a four-year effort to modernize the International Space Station's power grid is finally wrapping up.

四年来对国际空间站电网进行现代化改造的努力终于结束了。

Portable reactors could substitute for unreliable power grids or the generators that often take their place.

便携式反应堆可以替代不可靠的电网或取代它们的发电机。

A month earlier, Texas was devastated by a winter storm, its power grid and water systems failing.

一个月前，得州遭受了一场冬季风暴的袭击，导致其电网和供水系统出现故障。