alkali-syenite

基本解释

• n.碱性正长岩

同根派生

英汉例句

• The Shiling sodalite syenite, Guangdong Province, is the only Early Cretaceous SiO 2 undersaturated alkali syenite known in the Nanling area, southeastern China.
  广东省从化市石岭方钠石正长岩是南岭地区唯一已知的早白垩世硅酸不饱和碱性岩。
• Geochemistry of Ejinao alkali syenite and its geodynamic significance
  广东恶鸡脑碱性正长岩的地球化学及其地球动力学意义
• This kind of soil contains much alkali.
  这种土壤含碱丰富。
• alkali syenite
  碱性正长岩
• alkali syenit
  碱性正长岩