| 单词 | primum mobile |
| 释义 | primum mobile[ pree-moom -moh-bi-le; English prahy-muhm -mob-uh-lee, pree- ] / ˈpri mʊm ˈmoʊ bɪˌlɛ; English ˈpraɪ məm ˈmɒb əˌli, ˈpri- / SEE SYNONYMS FOR primum mobile ON THESAURUS.COM noun Latin.(in Ptolemaic astronomy) the outermost of the 10 concentric spheres of the universe, making a complete revolution every 24 hours and causing all the others to do likewise. prime mover. Origin of primum mobileLiterally, “first moving (thing)” Words nearby primum mobileprimrose path, primrose yellow, primsie, primula, primulaceous, primum mobile, primus, primus inter pares, Primus stove, prin., prince Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for primum mobileprimum mobile / Latin (ˈpraɪmʊm ˈməʊbɪlɪ) / nouna prime mover astronomy the outermost empty sphere in the Ptolemaic system that was thought to revolve around the earth from east to west in 24 hours carrying with it the inner spheres of the planets, sun, moon, and fixed stars Word Origin for primum mobileC15: from Medieval Latin: first moving (thing) Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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