- soil dust
- 土壤尘埃
Atmospheric Sciences (English-Chinese) dictionary. 2014.
soil dust
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Dust abatement — refers to the process of inhibiting the creation of excess soil dust, a pollutant that contributes to excess levels of particulate matter. Frequently employed by local governments of arid climates such as those in the Southwest United States,… … Wikipedia
Dust — For other uses, see Dust (disambiguation). A dust storm blankets Texas homes, in 1935. Dust consists of particles in the atmosphere that arise from various sources such as soil dust lifted up by wind (an Aeolian process), volcanic eruptions, and… … Wikipedia
Dust Bowl — Saltar a navegación, búsqueda Granjero y sus dos hijos durante una tormenta de polvo, en el condado de Cimarron, Oklahoma, en 1936 Cimarron County, Oklahoma, 1936 El fenómeno de los años 1930 conocido como Dust Bowl fue uno de los peores… … Wikipedia Español
Soil salinity — is the salt content in the soil. [ [http://europeandcis.undp.org/WaterWiki/index.php/Soil salinity from Soil salinity in WaterWiki, the on line Knowledge and Collaboration Tool of the Community of Practice (CoP) on Water and UNDP related… … Wikipedia
soil — soil, dirty, sully, tarnish, foul, befoul, smirch, besmirch, grime, begrime can all mean to make or become unclean. Soil basically implies fundamental defilement or pollution (as of the mind or spirit) {why war soils and disarranges whatever it… … New Dictionary of Synonyms
dust storm — (d[u^]st st[^o]rm ), n. A strong windstorm that lifts particles of dust or dry soil into the air and blows them around, covering land or objects with a thick layer of dust. Dust storms may occur in arable areas during periods of drought; when a… … The Collaborative International Dictionary of English
dust-bathe — /dust baydh /, v.i., dust bathed, dust bathing. Animal Behav. (of a bird) to squat in dusty soil and fluff dust through the plumage: probably performed to combat ectoparasites. * * * … Universalium
dust-bathe — /dust baydh /, v.i., dust bathed, dust bathing. Animal Behav. (of a bird) to squat in dusty soil and fluff dust through the plumage: probably performed to combat ectoparasites … Useful english dictionary
dust — [n] tiny particles in the air ashes, cinders, dirt, dust bunnies*, earth, filth, flakes, fragments, gilings, granules, grime, grit, ground, lint, loess, powder, refuse, sand, smut, soil, soot; concept 437 dust [v] sprinkle tiny particles… … New thesaurus
Soil — Soil, v. t.[OE. soilen, OF. soillier, F. souiller, (assumed) LL. suculare, fr. L. sucula a little pig, dim. of sus a swine. See {Sow}, n.] 1. To make dirty or unclean on the surface; to foul; to dirty; to defile; as, to soil a garment with dust.… … The Collaborative International Dictionary of English
soil — [n1] earth, dirt clay, dry land, dust, grime, ground, land, loam, soot, terra firma; concept 509 soil [n2] land where one lives country, home, homeland, homestead, region, spread, terra firma; concepts 198,510,511 soil [v] make dirty bedraggle … New thesaurus
