释义 |
schee·lite \ˈshāˌlīt\ noun (-s) Etymology: German scheelit, from Karl W. Scheele + German -it -ite : a native calcium tungstate CaWO4 that is isomorphous with pomellite, occurs as a white or yellow to brownish when impure tetragonal mineral in tabular and massive forms, and is a commercial source of tungsten and tungsten compounds |