“radio receiver”的概念、定义、翻译、参考文献-科学参考

单词	radio receiver
释义	radio receiver Encyclopedia 理学射电天文接收机释 radio receiver射电天文接收机把射电望远镜馈源输出的电磁辐射场信号经过放大和加工，使它成为与天体辐射成正比且可测量的一种探测器。
随便看	primitive recursive predicate primitive recursive relation primitive recursive scheme primitive recursive set primitive recursive transformation primitive reflex primitive regular group primitive relation primitive religion primitive representation primitive representation space primitive right triangle primitive ring primitive root primitive root of unity primitive sculptures of China primitive semigroup primitive semiperfect number primitive sentence primitive septum transversum primitive sequence primitive set Primitive Society History primitive solution primitive statement

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