- The geometrical aspect of grains .
A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology. Courtesy of the author & The Karst Waters Institute. 2002.
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Shape factor (image analysis and microscopy) — Shape factors are dimensionless quantities used in image analysis and microscopy that numerically describe the shape of a particle, independent of its size. Shape factors are calculated from measured dimensions, such as diameter, chord lengths,… … Wikipedia
grain — /greɪn / (say grayn) noun 1. a small hard seed, especially a seed of one of the cereal plants: wheat, rye, oats, barley, maize, or millet. 2. the gathered seeds of cereal plants in the mass. 3. the plants themselves, whether standing or gathered … Australian English dictionary
Grain Shifter — Infobox musical artist Name = Grain Shifter Img capt = Grain Shifter, 2007. Img size = 200px Landscape = yes Background = group or band Alias = Origin = Charlottesville, Virginia Genre = Experimental Noise Years active = 2004 Present Label = Slug … Wikipedia
shape — Synonyms and related words: Masan, Platonic form, Platonic idea, accommodate, accommodate with, accord, adapt, adapt to, adjust, adjust to, adjustment, aesthetic form, affect, agree with, anatomy, angle, apparition, appearance, archetype,… … Moby Thesaurus
grain — Synonyms and related words: abrade, ace, acorn, aftergrass, animus, apply paint, aptitude, atom, atomize, bamboo, barley, beat, bedaub, bedizen, begild, bent, berry, besmear, bias, bird seed, bit, blood, body build, bran, brand, bray, break up,… … Moby Thesaurus
change shape — verb assume a different shape or form • Syn: ↑change form, ↑deform • Derivationally related forms: ↑deformation (for: ↑deform) • Hypernyms: ↑change … Useful english dictionary
pollen grain — The mature microspore, produced in the pollen sac of angiosperms or the microsporangium of gymnosperms. Unicellular, with variable shape and size, and an elaborately structured wall … Glossary of Biotechnology
sedimentary rock — Rock formed at or near the Earth s surface by the accumulation and lithification of fragments of preexisting rocks or by precipitation from solution at normal surface temperatures. Sedimentary rocks can be formed only where sediments are… … Universalium
Jiří Březina — Jiří Březina, born April 6, 1933 in Prague, Czechoslovakia, is a German scientist of Czech origin, a professor of Geology, and an expert in Sand Texture Sedimentology. In 1979 he developed an equation for drag coefficient of a sedimenting… … Wikipedia
Sintering — is a method used to create objects from powders. It is based on atomic diffusion. Diffusion occurs in any material above absolute zero but it occurs much faster at higher temperatures. In most sintering processes the powdered material is held in… … Wikipedia