granitic的例句（granitic在句子中的用法）

• A fine - grained, light - colored granitic rock consisting primarily of orthoclase and quartz. 一种由铁锰钨酸盐组成的矿物, 晶体状,主要的钨矿石,见于与花岗岩伴生的石英脉中.
• A granitic rock composed chiefly of quartz and mica. 一种由石英和云母构成的花岗石.
• One of the key problems in its origin is the solubility of cassiterite in granitic melt. 锡石在花岗质熔体中的溶解度,是阐明花岗岩全岩型锡矿成因的关键.
• A batholith has been defined as a huge intrusive mass of granitic rock. 岩基的定义是巨大的花岗石侵入岩体.