syenitic
基本解释
- adj.黑花岗石
英汉例句
- In this paper, the testing data of friction factor between syenitic blocks under static and dynamic conditions are presented.Dynamic tes...
两种条件下的动摩擦系数的变化规律也有明显区别。 - Abstract :Orthogneisses in the Wulian area are mainly syenogranitic gneiss and less commonly quartz syenitic gneiss, showing a mildly alkaline trend.
提要: 五莲杂岩中的正片麻岩主要为正长花岗质片麻岩,少数石英正长质片麻岩,具有适度碱性的演化趋势。 - A-type quartz syenitic porphyritic dyke
A型石英正长斑岩 - alkali syenit
碱性正长岩