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- 射束光闸，X线遮线器beam shutter
- 射束光闸beam shutter
- 线thread
- 在线in-line
- 光light
- 转动光闸|转动光栅rotating shutter
- X射线TICT中射束硬化拟合校正研究Beam hardening fitting correction method for X-ray TICT
- 莫尔光闸条纹推算法The deductive method of the light lock Moire fringe
- 液晶光闸在火灾探测中的应用Application of liquid crystal photic gate in fire detection
- X射线透射ICT中射束能谱硬化修正The Correction of Energy Spectrum Hardening in ICT Beam with X-ray
- 一束光a beam of light
- 能谱-X线微束分析energy dispersive analysis system of X-my
- 关于激光脉冲通过超快速光闸的频谱畸变问题On Spectrum Distortion of Laser Pulse Crossing Super-Speed-Shutters
- 窄射束narrow beam
- 照相机会自己调整焦距、光圈和光闸速度。The camera adjusts its focus, lens aperture, and shutter speed by itself.
- 右室异常肌束X线平片诊断的评价The Evaluation of X-ray Plain Film Diagnosis of Anomalous Muscle Bundle of Right Ventricle
- 钴射束疗cobalt beam therapy
- 光密度测定法，X线Densitometry X-ray
- 射束阱beam trap
- （使）散焦使（一束光或一个透镜）从准确的焦点上偏散开来To cause(a beam or a lens) to deviate from accurate focus.
