fel·sic英ˈfelsɪk美ˈfɛlsɪkAHDfĕlʹsĭkBNC⁶⁹¹²² 基本例句 n.长英矿物¹⁰⁰ These reactions involving melt are not only controlled by PT conditions, but also genetically associated with dehydration melting, partial melting of felsic minerals in host rocks. 这类熔体参与变质反应不仅受控于温压条件,而且与寄主岩石脱水熔融、长英质矿物部分熔融存在密切成因关系。 cnki