1·In contrast, the light from non-laser light sources cannot be collimated by optics as well.
相反，从非激光平行光源发出的光就不能被光学所瞄准。
2·In the upper portion of the band, waves can be focused or collimated by dish antennas of modest size.
上部的乐队，可以聚焦波浪或平行的中等大小的碟形天线。
3·In an In-Line filter Holder setup, the light that passes through the filter is collimated.
安装了在线滤光片支架后，穿过滤光片的光线是平行的。
4·New technique of measuring 3d displacement field of object's surface by multiple overlapping holography to use collimated light beams is investigated.
本文研究用平行光多重全息术分析测量物体表面三维位移场的新技术。
5·If a monocentric system existed for which an incident collimated beam emerged as exactly collimated, then the system would give geometrically perfect imaging of any point in space.
当入射光束与出射光束平行时，单色同心光学系统空间任一点成几何理想像。