Warning: file_put_contents(): Only 0 of 5115 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/52065.com/index.php on line 55 radiation pattern英英字典_radiation pattern剑桥英语解释_radiation pattern柯林斯英文解释_伍贰汉英词典
1. N the graphic representation of the strength and direction of electromagnetic radiation in the vicinity of a transmitting aerial 辐射方向图 (Also called antenna pattern)