radiation unit

基本解釋

This invention is related to a micro-strip antenna, especially a coupling structure of a micro-strip antenna radiation unit and a filter.
本發(fā)明涉及微帶天線，特別涉及微帶天線輻射單元與濾波器的耦合結(jié)構(gòu)。
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The average American receives 360millirems of radiation each year, 300 from natural sources and 60 from man-made activities. (A rem is a unit of radiation exposure.)
平均每個(gè)美國(guó)人每年接收360毫雷姆的射線，其中300毫雷姆來自自然放射源，60毫雷姆來自人類活動(dòng)（雷姆是射線強(qiáng)度單位）。
The average American receives 360 millirems of radiation each year, 300 from natural sources and 60 from man-made activities. (A rem is a unit of radiation exposure.)
平均一個(gè)美國(guó)人每年要受到360毫雷姆（毫雷姆：核輻射量單位）的輻射，其中300毫雷姆來自自然界，60來自人類活動(dòng)。

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