Through study of laserdetector microwave bias, the useful method of microwave bias is given. And the experimental results are given.
本文通过对激光探测器微波偏置的研究，提出了实用的偏置方法，并给出了实验结果。
2
Military researchers are looking to combine an acoustic gunshot detector with a dazzling laser that will startle shooters who take aim at American helos.
军事研究员们正在试图将声学枪响探测器与一条耀眼的激光相结合，以惊吓将美国直升机作为目标的射手。
3
A laser is shot out, and then it's read by a detector, producing an almost perfect reading.