2) crust-mantle syntectic type
壳幔同熔型
3) contemporary-melting type magmatism
同熔型岩浆作用
4) island arc type plutonite
同熔型花岗岩
5) I type syntactic granite
I型同熔花岗岩
1.
The petrogenetic matter is composed of the magma derived from the upper mantle and magma formed from lower earth crust,the genetic type belongs to I type syntactic granite.
成因类型属I型同熔花岗岩类。
6) syntectic granite rock
同熔型花岗质岩石
1.
However, the research conducted by the authors on rare-earth elements and isotopic elements in rock and ores, and geochemical properties of rock shows that the magmatite is not anatectic granite rock, but syntectic granite rock.
以前曾认为燕山晚期岩浆岩属于重熔型花岗质岩石 ,但经过笔者对岩石和矿石的稀土元素、同位素及岩石地球化学指标等方面研究表明 :不是重熔型花岗质岩石 ,而是同熔型花岗质岩石。
补充资料：熔盐电解法生产铌粉(见熔盐电解法生产钽粉)
熔盐电解法生产铌粉(见熔盐电解法生产钽粉)
production of niobium powder by molten salt electrolysis
rongyand+onjlefa ShengChan n.fen熔盐电解法生产妮粉(produetion。fn;obi-um powder by molten salt eleetrolysls)见熔盐电解法生产担粉。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条