For it is possible that the long and expensive search for a better battery to power the brave, new, emission-free electrical world has been following the wrong trail.

因为目前这些冗长和昂贵的为了研发出更好的电池的研究(这些研究为华丽的、新的、自由发射的电子世界提供动力)有很大的可能性正沿着一条错误的路走下去。

youdao

The company is a world leader in electrical goods.

这家公司的电器产品在全世界首屈一指。

《牛津词典》

youdao

Most of the data comes from the industrialized world. Not surprisingly, burning fossil fuels for transportation and electrical generation top the list for their contributions to climate change, acid rain and toxic pollution.

VOA: standard.2010.06.04

Rising pollution, global warming and shrinking fossil fuel reserves have focused world wide attention on how engines generate electrical and mechanical power.

CNN: Lab develops engine for the future

When I gave a TEDGlobal talk on femto photography in June, I began with a reference to Doc Edgerton, a very popular MIT professor of electrical engineering who, in 1964, wowed the world with an image of a bullet in midair, having just passed through an apple.

CNN: A camera that can see around corners

South Africa can thus offer low-cost electrical power, at the fourth-cheapest rate in the world.

FORBES: Hitting The Gas