azimuth scan meaning in Chinese
方位扫描
Examples
- Azimuth scan radar
方位扫掠雷达 - Linear array can only provide an azimuth scan ranging from 0 to 180 degree , while circular array from 0 to 360 . by means of recurring moving array excitation , circular array controls the beams ’ orientation simply and neatly , creating a perfect pattern in azimuth and an ideal pattern in pitch
线阵只能有180的扫描范围,而圆形阵列能够提供360方位角,通过循环移动阵列激励,简单而灵活地操纵波束的方位,能够在方位上产生没有方向性方向图,而在俯仰方向上也有一个理想的方向特性。 - The radiation patterns at different scan angle from - 20 to 20 degree are presented , and the angle difference between the maximum / minimum field points of their main beam shows the bse of the radome . at different frequencies , the radiation from the antenna has been discussed when azimuth scan angle ranges between - 20 degree and 20 degree . the relationship between
200 ~ 200范围内天线的和方向远区场、方位差方向远区场;得到方位瞄准误差、瞄准误差斜率和功率传输系数随扫描角和入射波频率的变化关系;并将所得数据与文献数据进行比较,表明间接射线法简单、有效且精度较高。