涂敷光学，加膜光学
Testing of metal surface of mould and coated optics with high reflectivity.───金属表面(模具)或镀反射膜光学件的检测。
The researching status of engineered pigment is introduced. The improvement on optics performance and printing performance of coated paper in which engineered pigment is used is summarized.───介绍了工程颜料的研究状况，总结了工程颜料在涂布纸光学性能和适印性能上的改进作用。
The hand-held device uses specially coated optics to gather light to provide bright and clear images coupled with state-of-the art quality image intensifier tubes.───这个便携式的设备采用光学镀膜来聚光，实现清晰明亮的光与最先进的画质图像增光镜相结合。
coated pits───内陷小窝
coated pit───[细胞]有被小窝；被膜小窝
coated vesicles───包被囊泡
integrated optics───[光]集成光学；积体光学；集成光路
coated vesicle───[细胞]有被小泡；有衣小泡
quantum optics───[光]量子光学
traded options───交易期权
active optics───[光]能动光学；主动光学
called option───看涨期权；购买选择权