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在反射面天线焦平面紧密排布馈电单元,通过对各个馈电单元接收的电压信号进行加权求和进行波束合成,以对反射面汇聚的电磁波进行多种模式接收的技术,简称PAF。
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Guess Guess Guess
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guessing the minds of others with his own ideas
Guess Who's Coming to Dinner
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Guests from the Ice-covered Mountain
Guests' Remarks in Tea-Drinking
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