Now that you have looked at the two separate parts to the polling system and the files that power them, take a look at the source code that powers the pages.

您已经看到了投票系统的两个不同的部分，也看过了实现这两个部分的文件，现在请看一看实现这些页面的源代码。

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The system also has the potential to use the compact engine as an electrical power source to further reduce the battery burden of dismounted soldiers, which can be as high as 11kg.

同时，使用紧凑型发动机的系统只有11公斤重，其有可能会取代电池而充当电力源，以进一步降低士兵的负载量。

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The breakthrough here is that we do not need to use an electrical power source anymore to provide a little energy into the system.

这项技术的突破点是在这个系统中，不需要再额外施加任何电能。

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The trick is a single implanted power source and a distributed system of controllers that will manage several different physical functions.

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Perhaps the most interesting part of this design is its dual-mode power system, which consists of the standard solar cell array as well as a nuclear power source, allowing the rover to operate continuously and in areas that go long periods without sunlight.

ENGADGET: Chinese engineers reveal nuclear-powered lunar rover