波束张角 meaning in English
beam angle
Examples
- Method of measurement of centre beam intensity and beam angle of reflector lamps
反光灯的中心波束强度及波束张角的测量方法 - Firstly , the motion error model for the system is proposed , and accuracy of the model is satisfied under the condition of wide beamwidth
首先提出了低频uwb - sar运动误差模型,在大波束张角范围内具有较高的精确性。