optical artn.光效应绘画艺术；欧普艺术opticaladj.视觉的；光学的optical deformation光学形变optical mammography光学乳腺成像optical-to-elec光电转换器optical stimulation光的刺激作用optical feed-back光反馈optical light filte滤光镜optical thin plasma光学薄等离子体optical null method光学衡消法Optical Carrier Onen.光学载波1optical instruments光学仪器