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慢波天线
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慢波天线
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工学
【超短波与微波天线】
释
slow-wave antenna
慢波天线
利用结构上的变化来截断正在传播的表面波,使其在不连续处产生功率辐射的天线。又称表面波天线。
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focused ion beam scanning electron microscopy
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focused solar thermal power generation
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focus group method
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