| 单词 | altazimuth mounting |
| 释义 | > as lemmasaltazimuth mounting altazimuth mounting n. a mounting for telescopes, guns, etc., with two mutually perpendicular axes, enabling rotation about both a horizontal and a vertical axis. ΚΠ 1877 G. F. Chambers Handbk. Descr. Astron. (ed. 3) vii. ii. 640 A form of altazimuth mounting for Newtonian Reflectors. 1975 B. V. Barlow Astron. Telescope vii. 122 The only way to drive an altazimuth mounting with optical precision is under computer control. 2009 A. Cooke Make Time for Stars ii. 14 It is about the simplest and cheapest concept to buy or build. Just a standard Newtonian set on a massively large altazimuth mounting. < as lemmas |
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