方向图主瓣 major lobe of directional diagram; majorlobeofdirectionaldiagram
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例句与用法
In this paper , a synthesis method is studied to produce the shaped beam patterns . this method is based on the fact that synthesis of antenna patterns is equivalent to minimizing a certain function 本文重点研究了一种赋形波束功率方向图的综合算法,并以赋球波束为例分别讨论了等间距线阵和方阵的综合过程。