Lange's Antares 20e is a single-seat glider with a retractable propeller powered by a 40kw electric motor and 72 lithium-ion cells mounted in the leading edges of its wings.

Lange的Antares 20e是单座可带伸缩螺旋桨式滑翔机，由40千瓦电动机驱动，并在机翼前缘装有72个锂电池。

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The radar cross-section was further reduced because the wings' leading and trailing edges were composed of nonmetallic honeycomb structures that do not reflect radar rays.

由于机翼和尾部边缘的蜂窝状非金属结构不反射雷达波，所以飞机的雷达反射波就减少了很多。

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But from the distributions in the paper it really looks like all the power of the measurement comes from these leading (left) and trailing (right) edges.

然而从论文中的分布看来，似乎实验的所有精髓都在于那些开始(左)及结束(右)的边缘。

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