“primary radar”的概念、定义、翻译、参考文献-科学参考

单词	primary radar
释义	primary radar [`prī´mer·ē `rā´där] ^ENGINEERING Radar in which the incident beam is reflected from the target to form the return signal. Also known as primary surveillance radar (PSR).
随便看	contamination contamination monitor contemporaneous contemporary carbon content content-addressed storage content analysis content indicator contention contention resolver contents context-driven line editor context-free grammar context-sensitive grammar context-sensitive help contextual analysis contextual search contig contiguous arc contiguous chain contiguous craters contiguous data contiguous functions continent continental accretion

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