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为什么雷达能发现夜空中的飞机_神奇的科技 - 棒子小说网
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为什么雷达能发现夜空中的飞机

本站新(短)域名:xiguashuwu.com

为什么雷达能发现夜空中的飞机?

雷达向空中发chu无线电波,当高空中的飞机进入到雷达波覆盖的区域时,机shen使一bu分无线电波反she1回来。这些反she1波会在雷达显示屏上反映chu来,表明空中有飞机。由于无线电波不受白吞黑夜的影响,所以雷达能发现夜空中的飞机。

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