beam useful的意思|示意
梁有用
beam useful的网络常见释义
有用射柱 高能物理专业英语翻译B-18-SCIdict学术词... ... 非斩取射柱 beam， unchopped 有用射柱 beam， useful 高准直射柱 beam， well-collimated ...
beam useful相关短语
1、 useful beam 有用束流 ; 有效射束 ; 有用射柱 ; 有用射束
2、 useful beam area 有用线束区
3、 useful l beam 有用束流
beam useful相关例句
The experimental results showed that good beam quality was obtained with a hybrid unstable resonator in which useful output energy was obtained by transmission through a partially transparent mirror.
实验结果表明对于高增益的准分子激光，采用部份透射镜作耦合输出的混合型非稳腔可以使准分子激光的发散角减小到毫弧度量级。
Show Pointer cursor: a cursor is displayed on the ground at the location the beam ends at, it is useful to see what height the beam end location is, however it can be turned off by toggling this.
(显示指针光标)：在光束终点位置的地面显示光标。用来看光束终点位置的高度很有用，它可以通过切换这个来关闭。
A single pair of beams does not, however, produce a useful image. To do that requires scanning the object beam through the target about a hundred different ways.
不过仅利用一对光束并不能得到有用的图像，还需要从大约100个不同的角度让物体光束扫描目标。
As a "machine tool", the laser beam has been found useful in cutting, drilling, and welding metals.
激光束作为一种“工作母机”，在切割、钻空和焊接金属方面已发现是非常有用的。
The beam propagation M2 factor is a useful parameter for characterizing laser beam.
光束传输M2因子是表征激光束的有用参量。
Researchers realised that a tunable laser beam might be useful in surgery.
研究人员意识到，可调谐激光束也许可以用在外科手术中。