- rare earth glass
- Силикатное производство: стекло, содержащее редкоземельные элементы
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
Rare earth element — Rare earth ore, shown with a United States penny for size comparison These rare … Wikipedia
rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 … Universalium
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium
Chalcogenide glass — A chalcogenide glass (hard ch as in chemistry ) is a glass containing one or more chalcogenide elements. These are Group 16 in the periodic table e.g. sulfur, selenium or tellurium. Such glasses are covalently bonded materials and may be… … Wikipedia
Stained Glass — • The popular name for the glass used in the making of coloured windows Catholic Encyclopedia. Kevin Knight. 2006. Stained Glass Stained Glass … Catholic encyclopedia
Elf (Middle-earth) — Races of Middle earth Valar Maiar Elves Men Dwarves Hobbits Ents Eagles Orcs Trolls Dragons Other In J. R. R. Tolkien s legendarium, Elves are one of the races that inhabit a ficti … Wikipedia
alkaline-earth metal — /al keuh luyn errth , lin /, Chem. any of the group of bivalent metals including barium, radium, strontium, calcium, and, usually, magnesium, the hydroxides of which are alkalis but less soluble than those of the alkali metals. [1900 05] * * * ▪… … Universalium
industrial glass — Introduction solid material that is normally lustrous and transparent in appearance and that shows great durability under exposure to the natural elements. These three properties lustre, transparency, and durability make glass a favoured… … Universalium
Darwin glass — Assorted fragments of Darwin glass (scale in mm) Darwin glass is a natural glass found south of Queenstown in West Coast, Tasmania. It takes its name from Mount Darwin in the West Coast Range, where it was first reported, and later gave its name… … Wikipedia
Darwin Glass — is a natural glass found south of Queenstown in West Coast, Tasmania. It takes its name from Mount Darwin in the West Coast Range, where it was first reported, and later gave its name to Darwin Crater, a probable impact crater, and the inferred… … Wikipedia
A Looking Glass for London — and England is an Elizabethan era stage play, a collaboration between Thomas Lodge and Robert Greene. Recounting the Biblical story of Jonah and the fall of Nineveh, the play is a noteworthy example of the survival of the Medieval morality play… … Wikipedia