单词 | lens |
释义 | lens1 of 2noun ˈlenz 1 a : a piece of transparent material (such as glass) that has two opposite regular surfaces either both curved or one curved and the other plane and that is used either singly or combined in an optical instrument for forming an image by focusing rays of light b : a combination of two or more simple lenses c : a piece of glass or plastic used (as in safety goggles or sunglasses) to protect the eye 2 : a device for directing or focusing radiation other than light (such as sound waves, radio microwaves, or electrons) 3 : something shaped like a biconvex optical lens lens of sandstone 4 : a highly transparent biconvex lens-shaped or nearly spherical body in the eye that focuses light rays (as upon the retina) see eye illustration 5 : something that facilitates and influences perception, comprehension, or evaluation viewing the current legal battle … through partisan lenses New Republic 6 : gravitational lens lensed ˈlenzd adjective lensless ˈlenz-ləs adjective lens 2 of 2verb lensed; lensing; lenses transitive verb : to make a motion picture of : film |
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