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- 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。
- optical densitometer 光密度计
- 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。
- 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。
- Densitometer: An optical instrument used to measure the intensity of transmitted or reflected light. 密度计：用来量度透射或反射光的强度的一种光学仪器。
- Light stimulates the optic nerve. 光刺激视神经。
- Densitometer: An optical instrument used to measure the intensity of transmitted or reflected light . 密度计:用来量度透射或反射光的强度的一种光学仪器。
- 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
- 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。
- Densitometer: Instrument used to measure the optical density of an area in a processed image by transmittance or by reflectance. 密度计：通过透射光法或反射光法来测定被冲洗的影像区域内的光学密度的一种仪器。
- An optical effect proper to fluids. 液体所固有的光学效果
- SDH is carried over fiber optic networks. SDH通过光纤网络携带。
- Shanghai Gainex Fiber Optic Tech. Corp. 上海建宝光纤技术。
