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单词 palaeosoil
释义

palaeosoilpaleosoiln.

Brit. /ˈpalɪə(ʊ)sɔɪl/, /ˈpeɪlɪə(ʊ)sɔɪl/, U.S. /ˈpeɪlioʊˌsɔɪl/
Forms: see palaeo- comb. form and soil n.1
Origin: Formed within English, by compounding. Etymons: palaeo- comb. form, soil n.1
Etymology: < palaeo- comb. form + soil n.1 Compare earlier palaeosol n.
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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n.1970
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