这个场景中的照明分为主光源，反射光源和一个背光。
The lighting setup for this piece consisted of a main, specular and a back light (Fig. 06).
一个解决方案就是使用漫反射光源而不是激光，O'Brien先生说。
One solution is to use a diffuse light source rather than a laser beam, says Mr O'Brien.
用LED作为宽带光源所得到的反射光谱可用于实际样品的微位移测量。
LED was used as broad_band source to attain reflection spectrum and measure tiny_displacement of practical sample.
反射光的亮区是由线光源两端点在灯口边缘上的点反射且与测试屏交点所围成的。
The bright area of reflex is enclosed by the reflection points of two ends of linear lamp-house at the edge of orifice of lamp and points of intersection with testing screen.
建立了传感器系统，用LED作为白光光源得到反射光谱。
The system of the optical fiber sensor is designed using LED source as light source to obtain reflected spectrum.
针对普通单光源单接收器传感器普遍存在的反射光线遮蔽现象，提出了一种自动消除光线遮蔽的方法和测点快速重定位算法。
Aiming at the beam occlusion of a single emitter and single receptor laser sensor, an automated approach for avoiding occlusion during measuring process was presented.
针对普通单光源单接收器传感器普遍存在的反射光线遮蔽现象，提出了一种自动消除光线遮蔽的方法和测点快速重定位算法。
Aiming at the beam occlusion of a single emitter and single receptor laser sensor, an automated approach for avoiding occlusion during measuring process was presented.
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