| 单词 | palaeolithologic | 
| 释义 | > as lemmaspalaeolithologic   palaeolithologic adj.  Brit.  , U.S.   Geology designating a map showing the lithological features of an area at some period in the past.ΘΚΠ the world > the earth > earth sciences > geography > map-making > map > 			[adjective]		 > types of political1786 physical1797 small-scale1851 modelled1875 palaeolithologic1945 1945    Bull. Amer. Assoc. Petroleum Geologists 29 427  				Paleolithologic maps have lines, isoliths, connecting points of similar lithology and separating rocks of differing nature. 1966    McGraw-Hill Encycl. Sci. & Technol. 		(rev. ed.)	 IX. 519/1  				Paleolithologic maps showing bottom sediment patterns suggest whether rocks were laid in depths of strong wave action or in quieter water of deeps or broad shoals. < as lemmas  | 
	
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