analcime

n. [矿]方沸石

发音

US /əˈnæl.siːm/
US /əˈnæl.saɪm/

词形变化

analcimes 复数 analcimes

释义与例句

n.
  1. 1.

    A sodium aluminosilicate with a chemical formula NaAlSi₂O₆·H₂O, having a zeolite structure, found in alkaline basalts.

    可数 不可数 化学 地质

词源

Named in 1801 after the property of attaining weak electricity when heated or subjected to friction; from the Ancient Greek ἀνάλκιμος (análkimos, “weak”).

来源：wiktionary