high efficiency

基本解释

"We burn the fuel with very high efficiency in the chamber, " he says.
“我们的燃料在舱内的燃烧效率非常高”，他说。
Electrochemical batteries, lithium ones in particular, are the best option, converting stored chemical energy into electricity with high efficiency and without toxic emissions.
电化学电池，特别是锂电池，成为了最佳选择，因为它们把化学能转变为电能效率很高并且无有毒物质释放。
And that is exactly the underlying cause for the high efficiency of free market: it dynamically and spontaneously drives the resources from low-efficiency groups to higher-efficiency ones.
这正是自由市场具有效率的根源。它可以动态地、自发地把资源从资源利用效率较低的人手里转移到资源利用效率较高的人手里。

There are very large opportunities for high-efficiency vehicles, which include electric, hybrid, high-efficiency diesel and high-efficiency gasoline.
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In spite of its high efficiency panels, SunPower has come under serious criticism for high manufacturing cost.
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Gift-in-kind charities don't have to work too hard to deliver high efficiency numbers.
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