finder beam
英 [ˈfaɪndə(r) biːm]
美 [ˈfaɪndər biːm]
【电】找寻光束
双语例句
- The received power and signal-to-noise ratio ( SNR) of Laser Range Finder ( LRF) detector as a function of the target distance and divergence of the beam are simulated, and the effect of different target shape on LRF's ranging performances is discussed.
通过数值计算，研究了目标距离、束散角与探测器接收功率及信噪比的函数关系，讨论了不同目标形状对激光测距性能的影响。