three-beam

基本解释

The induced signal from the probe now is used for measuring simultaneously all the three beam characteristics for around m A heavy ions at HIRFL accelerator complex.
该方法利用测量束流相宽和中心相位的感应探针同时进行束流强度的监测, 以满足HIRFL束流诊断的在线测控要求；
three beam four-post hydraulia press
三梁四柱液压机
The three beams go through a polarizing beam splitter. This only transmits polarizations parallel to the page. The emerging light (now polarized parallel to the page) is then collimated.
三个光束射入偏振光束分光器，只有平行偏振光穿过，然后被校准。
A pill millimeter microwave sensor technique for detecting and identifying airdrome runways by three beams was discussed.
本文介绍了一种用于探测识别机场跑道的三波束毫米波弹载敏感器技术。
If the three beams are on track, then the two subsidiary photodetectors have equal amounts of light and will be quite bright because they are only tracking on land.
如果三束激光处于轨道的正确位置，因为两个副光束只射到轨道中间的“台”上，因而两个附加探测器上将得到等量的光。