| 单词 | optical printer |
| 释义 | optical printernouna film printer used in making optical effects, consisting basically of a camera that photographs the image with special lenses to enlarge, reduce, distort, etc., and a projector that transfers the image to the print stock, as distinguished from a contact printer. Origin of optical printerFirst recorded in 1940–45 Words nearby optical printeroptical mark reading, optical maser, optical microscope, optical mouse, optical path, optical printer, optical pumping, optical pyrometer, optical resonator, optical rotation, optical scanner Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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