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- Each encoder has a fixed light source opposite a light detector. 每个编码器有一个固定光源，对面有光线侦测器。
- The detecting device includes a light source, a rotatable detecting polarizer and a light detector. 检测装置包括一光源、一可旋转的检测偏光片以及一光检测器。
- However, for the light detector with high threshold, the pupil zonal phase modulation method is better than the optics apodization method. 但是;对于高阈值的光探测器;光瞳相位调制方法要优于光学切趾术.
- The development of a novel computerized CCD spectrometer, which consists of three parts: the CCD light detector, the optical system, the data acquisition and control system, is reported. 本文报道了一种新型的CCD光谱仪的研制，包括三部分：即CCD光探测器，光路系统，与计算机联接的控制和数据采集系统。
- fast solid state PME light detector 快速固态光磁电式光探测器
- ultraviolet-visible light detector [化] 紫外-可见光检测器
- ultraviolet and visible light detector 紫外及可见光检测器
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- The Ultraviolet light detector and feature for thin diamond film 金刚石膜紫外光电导探测器及性能
- We use x as the symbol for an unknown quantity. 我们用x表示一个未知数。
- Development of RTD-DJ Entirely Electronic Automotive Light Detector RTD-DJ型全电子汽车灯光检测器的研制
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Ms X has been named for the directorship/named as the new director. 某女士已被提名任董事职务[任命为新董事]。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
- What does x represent in this equation? 这个方程式中的x代表什么?
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
- Optical filters then separate excitation light from emitted fluorescence, to be detected by eye, or with a (CCD) camera or other light detectors (photomultiplier tubes, spectrographs, etc). 而唯有当大量发光细菌聚集在一起共同发光时，才能形成我们肉眼可以观看到的发光现象。
- He turned off the dash light and drove on. 他关掉仪表板上的灯，继续驱车前进。
- The light was diffused by the leaves. 树叶使光线漫射。
