名词
中文翻译：无线电距离测量
同义词：
['radio rangemeasurement', 'radiometric distance measurement']
例句：
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1. The scientist used a radioto measure the distance between the stars.
科学家使用无线电来测量星星之间的距离。
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2. The car's radio was out of order,so we couldn't hear the instructions.
汽车的收音机出了故障，所以我们听不到指令。
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3. The engineerused a radio to communicate withhis colleagues in another city.
工程师使用无线电与另一个城市的同事们进行通信。