reflection beam intensity 反射光强度
reflection electron beam holography 反射电子束全息术
beam reflection 射束反射
reflection direction of beam 波束反射方向
The results show the intensity of the reflection beam disperse and the peak intensity decrease with the increase incidence angle under…
光斑大小随入射角的增大，呈现出幅度减小的振荡。
By splitting a laser beam and aiming each part onto opposite sides of a polished silicon wafer, the group engineered a system of reflection and interference that traps both beams in the silicon.
这组人员设计了一个反射和干涉系统，将激光分成两束，分别对准抛光硅晶片的两面，将两束光限制在硅当中。
It is accurate to within 0.03mm. The same sensor is used on a boat to shine a beam off the tiller bar, using the reflection to measure the Angle of the rudder.
这个感应器非常精确在0.03毫米内，同样的感应器也用在船只上去投射舵柄连接杆发出的电波，利用反射去计算舵的角度。
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