The study of powerdistributor is one of the most important works on the study of the antenna array.
阵列天线的功率分配器是阵列天线研究的重要内容之一，功率分配器的研究往往以行波匹配为主。
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According to the transmission line theory this paper, proposes a new method for television powerdistributor design with coaxial cable.
本文根据传输线理论，提出了用普通同轴电缆设计电视功率分配器的一种新方法。
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Rio de Janeiro's main powerdistributor Light has been on a crusade since February against power siphoning from the grid amid an energy shortage in the country.