closest packing — tankiausioji sanglauda statusas T sritis chemija apibrėžtis Atomų (jonų, molekulių) išsidėstymas, kuriam esant vienas atomas koordinuojasi su 12 kitų greta esančių. atitikmenys: angl. closest packing rus. плотнейшая упаковка … Chemijos terminų aiškinamasis žodynas
cubic closest packing — kubinė tankiausioji sanglauda statusas T sritis chemija apibrėžtis Tankiausioji sanglauda, kurioje galima išskirti kubinę elementariąją gardelę. atitikmenys: angl. cubic closest packing rus. кубическая плотнейшая упаковка … Chemijos terminų aiškinamasis žodynas
hexagonal closest packing — heksagoninė tankiausioji sanglauda statusas T sritis chemija apibrėžtis Tankiausioji sanglauda, kurioje galima išskirti heksagoninę elementariąją gardelę. atitikmenys: angl. hexagonal closest packing rus. гексагональная плотнейшая упаковка … Chemijos terminų aiškinamasis žodynas
packing radius — noun : half the distance of closest approach of atoms or ions in a crystal … Useful english dictionary
Distance of closest approach of ellipses and ellipsoids — The distance of closest approach of two objects is the distance between their centers when they are externally tangent. The objects may be geometric shapes or physical particles with well defined boundaries. The distance of closest approach is… … Wikipedia
crystal — crystallike, adj. /kris tl/, n., adj., v., crystaled, crystaling or (esp. Brit.) crystalled, crystalling. n. 1. a clear, transparent mineral or glass resembling ice. 2. the transparent form of crystallized quartz. 3. Chem., Mineral. a solid body… … Universalium
Crystal — /kris tl/, n. 1. a city in SE Minnesota, near Minneapolis. 25,543. 2. a female given name. * * * I Any solid material whose atoms are arranged in a definite pattern and whose surface regularity reflects its internal symmetry. Each of a crystal s… … Universalium
Periodic table (crystal structure) — The structures of metallic elements adopted at normal temperatures are colour coded and shown below Greenwood Earnshaw] , the only exception is mercury, Hg, which is a liquid and the structure refers to the low temperature form. The melting… … Wikipedia
olivine — olivinic /ol euh vin ik/, olivinitic /ol euh vi nit ik/, adj. /ol euh veen , ol euh veen /, n. Mineral. any of a group of magnesium iron silicates, (Mg,Fe)2SiO4, occurring in olive green to gray green masses as an important constituent of basic… … Universalium
Kugelpackung — Kubisch dichteste Kugelpackung (ccp) (links) Hexagonal dichteste Kugelpackung (hcp) (rechts) Es gibt unendlich viele Möglichkeiten, eine dichteste Kugelpackung herzustellen. Gemein ist ihnen, dass sie aus hexagonalen Kugel Schichten bestehen. Die … Deutsch Wikipedia