宽带阵列方向图
wideband array beam pattern
阵列方向图综合
array antenna pattern synthesis
正态分布子阵方向图
sub-array pattern with normal distribution
可导向阵列扬声器
digitally steerable line array loudspeaker systems
米波圆阵雷达方向图
radar direction picture of the metre wave round as
radar direction picture of the metre wave round associate