grain-unit scale

См. также в других словарях:

• grain-unit scale — purka statusas T sritis chemija apibrėžtis Biriųjų medžiagų nustatyto tūrio masės matuoklis. atitikmenys: angl. grain tester; grain unit scale rus. пурка …   Chemijos terminų aiškinamasis žodynas

• grain tester — purka statusas T sritis chemija apibrėžtis Biriųjų medžiagų nustatyto tūrio masės matuoklis. atitikmenys: angl. grain tester; grain unit scale rus. пурка …   Chemijos terminų aiškinamasis žodynas

• Grain boundary strengthening — (or Hall Petch strengthening) is a method of strengthening materials by changing their average crystallite (grain) size. It is based on the observation that grain boundaries impede dislocation movement and that the number of dislocations within a …   Wikipedia

• unit train — a freight train of uniform consist that remains coupled, carrying a bulk commodity, as coal or wheat, to a specific destination and that after unloading returns to the point of origin ready for another load. [1960 65] * * * ▪ freight… …   Universalium

• Central processing unit — CPU redirects here. For other uses, see CPU (disambiguation). An Intel 80486DX2 CPU from above An Intel 80486DX2 from below …   Wikipedia

• phi unit —    a logarithmic unit used to measure grain sizes for sand, grit, and gravel. The 0 point of the scale is a grain size of 1 millimeter, and each increase of 1 in the phi number corresponds to a decrease in grain size by a factor of 1/2. Thus 1… …   Dictionary of units of measurement

• weight unit — noun 1. a decimal unit of weight based on the gram • Syn: ↑metric weight unit • Hypernyms: ↑mass unit, ↑metric unit, ↑metric • Hyponyms: ↑microgram, ↑ …   Useful english dictionary

• purka — statusas T sritis chemija apibrėžtis Biriųjų medžiagų nustatyto tūrio masės matuoklis. atitikmenys: angl. grain tester; grain unit scale rus. пурка …   Chemijos terminų aiškinamasis žodynas

• пурка — purka statusas T sritis chemija apibrėžtis Biriųjų medžiagų nustatyto tūrio masės matuoklis. atitikmenys: angl. grain tester; grain unit scale rus. пурка …   Chemijos terminų aiškinamasis žodynas

• 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

• map — mappable, adj. mapper, n. /map/, n., v., mapped, mapping. n. 1. a representation, usually on a flat surface, as of the features of an area of the earth or a portion of the heavens, showing them in their respective forms, sizes, and relationships… …   Universalium