Catoptrics

[kә'tɒptriks]

解釋/意思:

(noun.) branch of optics dealing with formation of images by mirrors.

恩里科整理--From WordNet

解釋/意思:

(n.) That part of optics which explains the properties and phenomena of reflected light, and particularly that which is reflected from mirrors or polished bodies; -- formerly called anacamptics.

手打:温迪