boresight shift
英
美
准向移位
双语例句
- Boresight error slope ( BSES) is defined as the ratio of angle shift to the tracing angle of the antenna.
瞄准误差随扫描角的变化率称为瞄准误差斜率。 - Beam deflection produces boresight error ( BSE) which is defined as angle shift between viewing direction and true direction.
波束偏移的主要后果是产生瞄准误差,使目标的视在位置与真实位置有一个角度差,这个角度差就是天线罩的瞄准误差。