“microwave landing system”的概念、定义、翻译、参考文献-科学参考

单词	microwave landing system
释义	microwave landing system Encyclopedia 工学无线电时间导航释 microwave landing system; MLS微波着陆系统工作于微波频段，采用时间式无线电导航测角和询问/回答式双程脉冲测距原理，为飞机提供相对于跑道的方位、仰角、距离信息，以飞机上导出引导数据形式实现飞机主动着陆的无线电导航系统。
随便看	total station traverse total step iteration total-step iteration total Stiefel-Whitney class total stock total strain theory total stress strength parameter total subset total sum total sum of squares total synthesis total synthesis of natural product total-tailings filling system total theory of plasticity total time on test Total Tourism Income total transformation total transformation group total turbocharger efficiency total twist total value total value of agricultural output total variance total variation total variation bounded

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