lens n. (pl. lenses) 1.透镜;一组透镜。 2.【解剖学】(眼球的)晶体。 3.【摄影】(照相机的)镜头。 4.凸透镜状物件;汽车的灯玻璃。 5.【矿物】透镜状油矿;扁豆状矿体。 6. 隐形眼镜(=contact lens)。 a concave [convex] lens 凹面[凸面]镜。 an electron lens 电子透镜。 a biconcave [biconvex] lens 双凹[双凸]面透镜。 the power of a lens 透镜的焦强。
Because of the demand of aspherical lenses , itrc combines optical , mechanical and electrical technology to develop an aspherics polishing system using negative - shape polishing method 在非球面光学镜片需求增加的今日,仪科中心集成光、机、电技术,发展出应用负形抛光法之非球面抛光系统。
Because of the demand of aspherical lenses , itrc combines optical , mechanical and electrical technology to develop an aspherics polishing system using negative - shape polishing method 在非球面光学镜片需求增加的今日,仪科中心整合光、机、电技术,发展出应用负形抛光法之非球面抛光系统。
Instrument technology research center ( itrc ) accumulates a lot of experiments in lenses fabrication , and announced the launch of aspherical lenses made from special material for aerospace applications 摘要仪器科技研究中心长期累积光学元件制作能量,并且发表过太空用途之特殊材料非球面镜研制成果。
Our " standard " product line includes cylindrical lenses , lenses , plano - convex cylindrical lenses , plano - concave cylindrical lenses , spherical lenses , aspherical lenses , prism , filter , window , achromatic lenses and reflector etc 我们的生产包括:柱面镜球面镜非球面镜棱镜平镜胶合镜透镜反射镜滤光片偏光镜等。