The technology focuses a tight beam of X-rays on surfaces with fingerprints and creates a computer picture out of those Service Entrance Cap.
这项技术将一束密集的X光对准留有指纹的物体表面，并根据扫描结果创建出计算机图像。
2
The response of the beam for blocking entrance in civil air-defense engineering under the conventional weapon explosion is calculated and analyzed by taking a typical blocking beam as an example.
以典型口部封堵梁为例，对其在普通爆破弹爆炸作用下的响应进行计算与分析。
3
A set of entrance magnets are positioned about an entrance of the scanner and generate a constant entrance magnetic field across the path of the ion beam.