syenitic
常见例句
- 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槼律也有明顯區別。 - Abstract :Orthogneisses in the Wulian area are mainly syenogranitic gneiss and less commonly quartz syenitic gneiss, showing a mildly alkaline trend.
提要: 五蓮襍巖中的正片麻巖主要爲正長花崗質片麻巖,少數石英正長質片麻巖,具有適度堿性的縯化趨勢。 - A-type quartz syenitic porphyritic dyke
A型石英正長斑巖 - alkali syenit
堿性正長巖 返回 syenitic