单词	microprojector
释义	microprojector noun mi·​cro·​pro·​jec·​tor ˌmī-krō-prə-ˈjek-tər  : a projector utilizing a compound microscope for projecting on a screen a greatly enlarged image of a microscopic object microprojection ˌmī-krō-prə-ˈjek-shən  noun Example Sentences Recent Examples on the Web Light enters the waveguide through a small aperture in the microprojector, which is hidden in the temple of the eyeglasses, and leaves the waveguide through a larger aperture at the other end. Ari Grobman, Forbes, 19 July 2022 The image travels through a microprojector to a lens in front of the eye, creating a transparent display that layers the virtual image over the view of the real world. Ari Grobman, Forbes, 19 July 2022 Word History First Known Use 1921, in the meaning defined above Medical Definition microprojector noun mi·​cro·​pro·​jec·​tor ˌmī-krō-prə-ˈjek-tər  : a projector utilizing a compound microscope for projecting on a screen a greatly enlarged image of a microscopic object
随便看	spin around spin bowler spin casting spin chute spin control spin doctor spin fishing spin house spin in spin on one's heel spin one's wheels spin out of control spin the bottle spin the plate spin the platter spin tunnel spin wave spin yarns spin-doctor spin-dried spin-dries spin-dry spin-dryer spin-drying spin-off

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