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ca·top·trics 英kə'tɒptrɪks
基本英英记法Thesaurus
n.反射光学¹⁰⁰
Noun:
branch of optics dealing with formation of images by mirrorscat-向下|相反|离开-optr-ics名…学⇒n.反射光学as in.fiber optics
同义词 optical fiberdioptrics,fibre optics,glass fiber
fiber opticsnoun light transmitted through fibers
dioptrics,fibre optics,glass fibers,optical fibers |