| 单词 | collimation |
| 释义 | collimation (once / 492472 pages) n WORD FAMILY collimate: collimated, collimating, collimation, collimator+/collimator: collimators USAGE EXAMPLESCollimā′tor, a subsidiary telescope used to detect errors in collimation, when adjusting for transit observations. Various, Chambers's Twentieth Century Dictio...(2011) The clock correction being known from the records kept at the Observatory, the collimation and azimuth constants were found by the usual formulæ. Keeler, James Edward, Photographs of Nebul? and Clusters...(2011) “The collimation issue is something that technologists are quite aware of and has been emphasized for decades,” Dr. Frush said. New York Times(Feb 28, 2011) n the accurate adjustment of the line of sight of a telescope Hyper adjustment, readjustment, registration the act of adjusting something to match a standard |
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