英语词汇“wave-packet”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	wave-packet
释义	wave-packet 基本例句波束,波群 The wave beam can be efficiently radiated from a conveniently short antenna.波束可以从一根使用方便的短天线上有效地发射出去。
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