单词	mollisol
释义	mollisol /ˈmɒlɪsɒl / noun Soil Science A soil of an order comprising temperate grassland soils with a dark, humus-rich surface layer containing high concentrations of calcium and magnesium.These include sand and gravel deposits which are poorly vegetated, sandy entisols which support marshes and bottomland hardwood forests, and mollisols with scattered Bur oaks with prairie grasses and forbs.... Soils of this habitat appear to be true mollisols with pH range of 5.7 to 6.7 and very high calcium content. Origin 1960s: from Latin mollis 'soft' + solum 'ground, soil'.
随便看	panettone pan-European pan-Europeanism panfan panfish panforte pan-fry panful pang panga Pangaea pangamic pangamy Pangan Pangasinan Pangasinán panged pangen pangene pangenesis pangenetic pangeometry pangeran pan-German pan-Germanic

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