| 单词 | palaeosoil | 
| 释义 | palaeosoilpaleosoiln. Geology.   = palaeosol n. ΘΚΠ the world > the earth > structure of the earth > constituent materials > earth or soil > 			[noun]		 > horizon > specific horizons solum1928 recurrence surface1938 palaeosol1950 palaeosoil1970 1970    Geoderma 3 281  				At the bottom of the series of the five paleosoils and loess-sediments a substratum of older Schwarzwald gravel..is found. 1989    S. H. Schneider Global Warming 		(1990)	 iii. 61  				Palaeogeographer Alayne Street-Perrott..spent many years digging in the palaeosoils of central Africa identifying the boundaries of ancient lakes through plant and animal fossils. 1995    Current Anthropol. 36 339/1  				A very long stratigraphic series of loess in which 28 paleosoils deposited over 1.5 million years are embedded. This is a new entry (OED Third Edition, March 2005; most recently modified version published online March 2022). < | 
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