The team will now attempt to detect the transferred electrons as current and make solar cells that exploit hot electron transfer, even if the efficiency is still low.

该团队将尝试探测电子传导的电流并制作基于热电子传导的太阳能电池板，即使其能量转化效率仍然很低。

youdao

However, if such high-efficiency solar cells based on hot-electron transfer are to be become a reality, we have shown the necessary first step.

不过，如果基于热电子传导的高效太阳能电池板最终能实现的话，我们已经踏出了所必须的第一步。

youdao

This is one of the more critical elements of the hot water system and we wanted both efficiency and reliability.

这是热水系统中比较关键的元件之一，我们希望能够它既节能又可靠。

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Corporate America's newfound preoccupation with energy costs has made efficiency a hot business.

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Higher as in 1, 200 degrees Celsius, which would heat air hot enough to run a high efficiency turbine like those used in fossil fuel power plants.

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These winglets, which Cessna says increase fuel efficiency and takeoff and landing performance at higher elevations and on hot days, were previously available as an aftermarket option on the Citation X but come as standard on the new model.

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