acmite — egirinas statusas T sritis chemija apibrėžtis Mineralas. formulė NaFe[Si₂O₆] atitikmenys: angl. acmite; aegirine rus. акмит; эгирин ryšiai: sinonimas – akmitas … Chemijos terminų aiškinamasis žodynas
acmite — /ak muyt/, n. a rare pyroxene mineral, sodium ferric iron silicate, NaFe(Si2O6), found in feldspathoid rocks. [1830 40; < Gk akm(é) sharp point + ITE1] * * * … Universalium
acmite — ac·mite … English syllables
acmite — /ˈækmaɪt/ (say akmuyt) noun → aegerite …
acmite — ˈakˌmīt noun ( s) Etymology: German achmit, from Greek akmē + German it ite : a mineral consisting of a brown or green silicate of sodium and iron NaFe(SiO3)2 belonging to the pyroxene group and often found in long prismatic crystals… … Useful english dictionary
pyroxene — pyroxenic /puy rok sen ik/, adj. /puy rok seen, peuh , puy rok seen /, n. any of a very common group of minerals of many varieties, silicates of magnesium, iron, calcium, and other elements, occurring as important constituents of many kinds of… … Universalium
Villiaumite — Catégorie III : halogénures[1] Villiaumite, Mont Saint Hilaire, MRC de Rouville, Monté … Wikipédia en Français
Catalysis — Catalyst redirects here. For other uses, see Catalyst (disambiguation). Solid heterogeneous catalysts such as in automobile catalytic converters are plated on structures designed to maximize their surface area … Wikipedia
Pigment — For the drug referred to as pigment, see black tar heroin. Natural ultramarine pigment in powdered form … Wikipedia
Silicone — Not to be confused with the metalloid chemical element Silicon. Silicone caulk can be used as a basic sealant against water and air penetration. Silicones are inert, synthetic compounds with a variety of forms and uses. Typically heat resistant… … Wikipedia
« partie aiguë d'un objet, pointe » (à cause de la pointe dure et aiguë de l'acmite); suff. -ite.