Loess

Loess (/ˈloʊ.əs/, /ˈlʌs/, /ˈlɛs/, or UK /ˈlɜːrs/; from German Löss [lœs]) is a clastic, predominantly silt-sized sediment that is formed by the accumulation of wind-blown dust. It covers about 10% of the Earth's surface.

Loess is an aeolian sediment formed by the accumulation of wind-blown silt, typically in the 20–50 micrometer size range, twenty percent or less clay and the balance equal parts sand and silt that are loosely cemented by calcium carbonate. It is usually homogeneous and highly porous and is traversed by vertical capillaries that permit the sediment to fracture and form vertical bluffs.

单词	Loess Plain
释义	Loess Plain 英语百科 Loess Loess (/ˈloʊ.əs/, /ˈlʌs/, /ˈlɛs/, or UK /ˈlɜːrs/; from German Löss [lœs]) is a clastic, predominantly silt-sized sediment that is formed by the accumulation of wind-blown dust. It covers about 10% of the Earth's surface. Loess is an aeolian sediment formed by the accumulation of wind-blown silt, typically in the 20–50 micrometer size range, twenty percent or less clay and the balance equal parts sand and silt that are loosely cemented by calcium carbonate. It is usually homogeneous and highly porous and is traversed by vertical capillaries that permit the sediment to fracture and form vertical bluffs.
随便看	Orthogonal complement的意思 orthogonal complement space的意思 orthogonal complete reducibility的意思 orthogonal component的意思 orthogonal components的意思 orthogonal computer的意思 orthogonal cone的意思 orthogonal contrast的意思 orthogonal contrasts的意思 Orthogonal coordinate的意思 Orthogonal coordinates的意思 orthogonal coordinates system的意思 Orthogonal coordinate system的意思 orthogonal crystal system的意思 orthogonal curvilinear的意思 orthogonal curvilinear coodinates的意思 orthogonal curvilinear coordinate的意思 Orthogonal curvilinear coordinates的意思 orthogonal cut的意思 orthogonal cutting的意思 orthogonal decomposition的意思 orthogonal deflection的意思 orthogonal deflections的意思 orthogonal descriptor的意思 orthogonal design的意思

Loess Plain

Loess