- natural red oxide
- природный красный железооксидный пигмент
Большой англо-русский и русско-английский словарь. 2001.
Большой англо-русский и русско-английский словарь. 2001.
Red ochre — and yellow ochre (pronounced /IPA| əʊk.ə/, from the Greek ὄχρος, yellow) are pigments made from naturally tinted clay. It has been used worldwide since prehistoric times. Chemically, it is hydrated iron (III) oxide.Ochres are non toxic, and can… … Wikipedia
Red Mountain (Birmingham, Alabama) — Red Mountain is a long ridge running southwest northeast and dividing Jones Valley from Shades Valley south of Birmingham, Alabama, United States. It is part of the Ridge and Valley province of the Appalachian mountains. The Red Mountain… … Wikipedia
Natural dye — Skeins of wool colored with natural plant dyes. Natural dyes are dyes or colorants derived from plants, invertebrates, or minerals. The majority of natural dyes are vegetable dyes from plant sources – roots, berries, bark, leaves, and … Wikipedia
Natural phenol — Quercetin, a typical flavonoid, is a natural phenol Natural phenols, bioavailable phenols, plant phenolics, low molecular weight phenols or phenoloids[1][2] … Wikipedia
Red beds — The term red beds usually refers to strata of reddish colored sedimentary rocks such as sandstone, siltstone or shale that were deposited in hot climates under oxidizing conditions. [http://www.ac.wwu.edu/ babcock/v2 1.html] The red color comes… … Wikipedia
Red — adj. & n. adj. 1 of or near the colour seen at the least refracted end of the visible spectrum, of shades ranging from that of blood to pink or deep orange. 2 flushed in the face with shame, anger, etc. 3 (of the eyes) bloodshot or red rimmed… … Useful english dictionary
red — adj. & n. adj. 1 of or near the colour seen at the least refracted end of the visible spectrum, of shades ranging from that of blood to pink or deep orange. 2 flushed in the face with shame, anger, etc. 3 (of the eyes) bloodshot or red rimmed… … Useful english dictionary
Red Ocher Culture — The Red Ocher Culture is a series of archaeological sites located in the Upper Great Lakes, the Greater Illinois River Valley, and the Ohio River Valley in the American Midwest. The sites form a burial complex, dating from 1000 BC to 400 BC, the… … Wikipedia
spanish oxide — noun Usage: usually capitalized S : a dull red natural iron oxide pigment compare indian red 1a, spanish brown … Useful english dictionary
Aluminium oxide — Alumina redirects here. For the company, see Alumina Limited. This article is about aluminium(III) oxide Al2O3. For other uses, see Aluminium oxide (disambiguation). Aluminium oxide … Wikipedia
Exhaled nitric oxide — In medicine, exhaled nitric oxide (eNO) can be measured in a breath test for asthma or other conditions characterized by airway inflammation. Nitric oxide (NO) is a gaseous molecule produced by certain cell types in an inflammatory response. The… … Wikipedia