The crystalline morphology and lattice constants of silica bricks in several status were investigated by the optic microscope, scanning electron microscope and X-ray diffraction.
利用光学显微镜、扫描电镜和X射线衍射仪研究了几种不同状态硅砖的晶体形貌和晶格常数。
Objective To explore the ct scanning modalities and imaging findings of the optic canal.
目的探讨视神经管的CT扫描方式及影像表现。
Optical coupling and transmission performing with optic fiber and fiber optic face plate, a new sector beam linear array scanning X-ray detector technique based on plane array CCD devices is proposed.
提出了一种基于面阵CCD器件，采用光纤和光纤面板进行光耦合及传输的扇形束线阵扫描X射线新型探测器技术。
A novel wavelength scanning fiber optic interferometer for absolute distance measurement has been proposed.
提出了一种可用于绝对距离测量的光纤扫描干涉仪。
A wavelength scanning fiber optic interferometer for absolute distance measurement has been proposed.
建立了用于绝对距离测量的波长扫描光纤干涉仪实验系统。
The displaced and compressed optic nerve was helpful to the differential diagnosis, coronal scanning was necessary.
显示视神经受压移位对鉴别诊断有助，冠状扫描不可缺少。
The rose scanning technology is utilized for optical system imaging detection to improve the electro-optic countermeasure capability of the IR seeker in precision guidance system.
为提高精确制导系统中红外寻的器的光电对抗能力，利用玫瑰扫描技术实现了光学系统成像探测。
The electro optic sampling system constructed with the multiple frequency phase shift scanning method was introduced.
分析了倍频移相扫描法的工作原理，介绍了用倍频移相扫描法构成的电光采样测量系统。
A novel wavelength scanning fiber-optic interferometer for absolute distance measurement has been proposed.
提出了一种可用于绝对距离测量的波长扫描光纤干涉仪。
A novel wavelength scanning fiber-optic interferometer for absolute distance measurement has been proposed.
提出了一种可用于绝对距离测量的波长扫描光纤干涉仪。
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