Minor lobe: all the lobes other then the main lobe are called the minor lobes. These lobes represent the radiation in undesired directions.
副瓣：除了主瓣其它所有的瓣都被称作副瓣，这些副瓣展示的都是不必的辐射或没有用方向的辐射。
The level of minor lobes is usually expressed as a ratio of the power density in the lobe in question to that of the major lobe.
通常，副瓣的等级量用所述瓣中的功率密度与主（波）瓣的功率密度（这二者）的比值来描述。
It has the characteristics of the small volume, light weight, high aperture efficiency and low wide-angle minor lobe and so on.
它具有体积小、重量轻、口径效率高、宽角副瓣低等特点。
It has the characteristics of the small volume, light weight, high aperture efficiency and low wide-angle minor lobe and so on.
它具有体积小、重量轻、口径效率高、宽角副瓣低等特点。
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