为了形成这种光束，他们将一束右手性绿色激光束照射在反射镜上，并使原光束与其反射的左手性光束相互作用。
To make it, they shone a right-handed green laser beam at a mirror and let it interact with the left-handed reflection.
照射在样品表面的激光束随着表面粗糙度的不同，反射光密度分布将不同；表面粗糙度增大时，反射光密度将被扩展。
The reflected light intensity distribution of the laser beam illuminating the surface of a specimen will broaden as the surface roughness increases.
从激光束的能量密度、瞄准光轴与激光束光轴的失调度、激光束的束散角三个方面论述某型激光照射器增程照射的可行性。
The paper discusses, on energy density of laser beam, emanative angle of laser beam and malajustment degree of laser beam′s axes, the feasibility on adding irradiation of a certain laser irradiator.
一种光盘装置，通过将来自拾取器的激光束照射在光盘上记录信息。
An optical disk apparatus records information by irradiating a laser beam from a pickup onto an optical disk.
在制作母盘时记录激光束不照射这些区域。
These are typically the areas not touched by the recording laser beam during mastering.
该方法利用环形激光束照射到深孔内膛表面上形成的环形光斑图像进行检测。
This method employs the ring light spot image formed by a ring laser projected onto the inner surface.
采用模拟回波和精密延时电路检测照射能力、用CCD采集激光光斑测试激光束散角，实现了整机性能的数字化检测。
Using simulation echo wave and accurate time delay circuit to measure ranging ability, using CCD to grasp laser facular to measure divergence of laser pulse, the digitized methods are realized.
由于磁流体的吸收系数相对较大，当激光束照射到磁流体上时，它会吸收一部分激光能量，这对其本身的光学性质会有影响。
When the magnetic fluid is irradiated by a laser beam, a part of the energy of the laser beam will be absorbed by the magnetic fluid for it has a relative large coefficient.
穴位激光照射疗法是一种通过低强度激光束直接照射穴位的治疗方法，具有针灸作用。
Laser therapy of acupuncture is a therapy that low intensive laser irradiates directly on the acupuncture point, and has the effect of the acupuncture and moxibustion.
穴位激光照射疗法是一种通过低强度激光束直接照射穴位的治疗方法，具有针灸作用。
Laser therapy of acupuncture is a therapy that low intensive laser irradiates directly on the acupuncture point, and has the effect of the acupuncture and moxibustion.
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