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frequency scanning antenna
释义
frequency scanning antenna
Encyclopedia
工学
【特种天线】
释
frequency scanning antenna
频率扫描天线
波束指向角随工作频率的少量改变而有规律地大范围改变的天线。简称频扫天线。
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polyadic analysis
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Polyakov-Wiegman identity
polyalkenamer
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polyalphabetic cipher
poly aluminium chloride
polyamide
polyamide 1010
polyamide 1010 fiber
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polyamide 11 fiber
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