syenitic
基本解釋
- adj.黑花崗石
英漢例句
- In this paper, the testing data of friction factor between syenitic blocks under static and dynamic conditions are presented.Dynamic tes...
兩種條件下的動摩擦系數的變化規(guī)律也有明顯區(qū)別。 - Abstract ：Orthogneisses in the Wulian area are mainly syenogranitic gneiss and less commonly quartz syenitic gneiss, showing a mildly alkaline trend.
提要： 五蓮雜巖中的正片麻巖主要為正長花崗質片麻巖，少數石英正長質片麻巖，具有適度堿性的演化趨勢。 - A-type quartz syenitic porphyritic dyke
A型石英正長斑巖 - alkali syenit
堿性正長巖