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- optical WAN system 光学溶剂系统
- Assuring the Security of WAN System by Means of PGP 采用PGP保证广域网系统的安全
- STUDY OF QUASI-REAL TIME COMMUNICATION IN WAN SYSTEM 广域网络系统准实时通信的探讨
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- 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。
- 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。
- 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。
- 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。
- Beijing Stone Optical Communication System Co. 北京四通光通信系统有限公司。
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- Modern Practical Optical System II. 现代实用光学系统2。
- optical WAN 光学溶剂
- A lens is an optical system including two refracting surfaces. 一个透镜是包含两个折射面的光学系统。
- 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。
- Light stimulates the optic nerve. 光刺激视神经。
- Mirrors attached to the rollers form part of an optical system. 装在圆筒上的小镜是光学系统的一部分。
- 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
