- roundness of particles
- Общая лексика: окатанность частиц (отношение среднего радиуса закругления краёв частицы к радиусу окружности, вписанной в максимальную площадь проекции частицы)
Универсальный англо-русский словарь. Академик.ру. 2011.
roundness of particles
Смотреть что такое "roundness of particles" в других словарях:
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
Kilogram — Kg redirects here. For other uses, see Kg (disambiguation). Kilogram A computer generated image of the international prototype kilogram (IPK). The IPK is the kilogram. The IPK, which is roughly the size of a golf ball, sits here alongside a ruler … Wikipedia
Grinding (abrasive cutting) — Sketch of how abrasive particles in a grinding wheel remove material from a workpiece. Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool. A wide variety of machines are used for grinding: Hand cranked knife… … Wikipedia
earth — /errth/, n. 1. (often cap.) the planet third in order from the sun, having an equatorial diameter of 7926 mi. (12,755 km) and a polar diameter of 7900 mi. (12,714 km), a mean distance from the sun of 92.9 million mi. (149.6 million km), and a… … Universalium
Hylomorphism — This article is about the concept of hylomorphism in Aristotelian philosophy. For the concept in computer science, see Hylomorphism (computer science). Part of a series on … Wikipedia
William C. Krumbein — William Christian Krumbein (1902 1979) was a notable geologist, after whom the Krumbein Medal of the International Association for Mathematical Geology (IAMG) was named. This medal was established at the 25th International Geological Congress in… … Wikipedia
Decipherment of rongorongo — Tablet B Aruku kurenga, verso. One of four texts which provided the Jaussen list, the first attempt at decipherment. Made of Pacific rosewood, mid nineteenth century, Easter Island. (Collection of the SS.CC., Rome) There have been numerous… … Wikipedia
Rounding (sediment) — Rounding, roundness or angularity are terms used to describe the shape of the corners on a particle (or clast) of sediment.cite book author = Folk, R.L. year = 1965 title = Petrology of Sedimentary Rocks publisher = Hemphill isbn = url =… … Wikipedia
abrasive — abrasively, adv. abrasiveness, n. /euh bray siv, ziv/, n. 1. any material or substance used for grinding, polishing, etc., as emery, pumice, or sandpaper. adj. 2. tending to abrade; causing abrasion; abrading. 3. tending to annoy or cause ill… … Universalium
machine tool — machine tooled, adj. a power operated machine, as a lathe, used for general cutting and shaping of metal and other substances. [1860 65] * * * Stationary, power driven machine used to cut, shape, or form materials such as metal and wood. Machine… … Universalium
sedimentation — /sed euh meuhn tay sheuhn/, n. the deposition or accumulation of sediment. [1870 75; SEDIMENT + ATION] * * * In geology, the process of deposition of a solid material from a state of suspension or solution in a fluid (usually air or water).… … Universalium
