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- By this time, a wide array of equipment included bigger, sophisticated and more sensitive measuring devices like form measuring equipment, coordinate measuring instruments and optical comparators. 精密测量技术是工业的基础技术，而精密测量技术需要精密测量设备的支撑。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- Microscopes and telescopes are optical instruments. 望远镜和显微镜是光学仪器。
- Coordinate Measuring Machine，Optical Comparator，Leakage Test Machine，Profilometer，Roughness Measuring Machine，etc 三坐标测量仪，投影仪，气密性试验机，轮廓仪，粗糙度仪等。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- A mirage is an optical illusion. 海市蜃楼是一种视错觉。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- The optical system of the eye stimulate cell of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- pedestal optical comparator 柱架式光学比测仪
- I thought I saw a ghost but it was just an optical illusion. 我以为我看见鬼了，其实只是一种幻觉。
- They concentrated on better definition of the optical image. 他们致力于提高该光学影像的鲜明度。
- The optical system of the eye stimulates cells of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- horizontal optical comparator 卧式光学比较仪
- Light stimulates the optic nerve. 光刺激视神经。
- optical comparator 光学比较仪
- One that sells lenses, eyeglasses, and other optical instruments. 眼镜商，光学仪器商出售光学仪器、眼镜或其它光学仪器的人
- electronic optical comparator 光电比较仪
- A light-sensitive unit used with an optical arrangement for scanning images. 与光学装置一起用来扫描图象的一种光敏装置。
- Richards optical comparator Richards光学比较器[用于观察分子结构模型]
