the mineral muscovite, esp. as used to make translucent windows; = muscovite, n.2 Now chiefly historical.
单词 | θ6945 |
释义 | the world > the earth > minerals > types of mineral > silicates > phyllosilicate > [noun] > mica > muscovite (16) Muscovy glass1573 the mineral muscovite, esp. as used to make translucent windows; = muscovite, n.2 Now chiefly historical. talc1601 In popular and commercial use, (loosely) applied to (or including) mica, n. or Muscovy glass. mirror-stone1668 = muscovite, n.2 Muscovy talc1677 = muscovite, n.2 Obsolete. potash mica1844 a mica containing a significant proportion of potassium; spec. = muscovite, n.2 muscovite1850 A pale, translucent, potassium-containing mineral of the mica group, KAl2(Si3Al)O10(OH)2, occurring in many rocks. Also called white mica. phengite1854 Mineralogy. A biaxial, typically silica-rich variety of muscovite; (also) spec. a dioctahedral, potassic, and often ferromagnesian mica having a… Subcategories:— varieties (9) |
随便看 |
|
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。