metasomatism

metasomatism

美 [ˌmetə'soʊməˌtɪzəm] 　英 [ˌmetə'səʊmətɪzəm]

• n.【地】交代(作用)；交代变质(作用)
• 网络交代作用；交代酌；换质作用

英汉解释

n.	1. 【地】交代(作用);交代变质(作用)

英英解释

n.	1. the gradual change in rock structure caused by the natural replacement of chemicals through interaction with liquids or gases

例句

and that the potassium metasomatism takes place due to falling of temperature in the migration and exhalation of ore-forming fluid.

成矿流体在运移和喷出过程中由于温度的降低而发生钾交代作用。

Discussion on the lithospheric thinning of the North China craton: delamination? Or thermal erosion and chemical metasomatism?

关于华北克拉通燕山期岩石圈减薄的机制与过程的讨论：是拆沉，还是热侵蚀和化学交代？

Journalists involved in the interrogation process, wang mou metasomatism quickly and repeatedly said sorry far country labor parents fuyang.

记者参与了审讯过程，王某交代得很快，多次说对不起远在阜阳乡下劳作的父母。

Formation dip is large, caverns develop much, fractures crisscross each other, part with metasomatism of kiesel and carbonate.

地层倾角较大，溶洞发育，裂隙纵横交错，部分被硅质、破酸盐所交代。

K2O content and variation reflect the evolution of the rock and K-metasomatism.

钾质高低及变化可反映岩石演化程度和钾交代作用。

or was migmatite by metasomatism.

或是交代成因的混合岩。

Trace element effect of fiuid-metasomatism during the HP-UHP metamorphism in the Dabie Mountains and its geochemical significance

大别超高压变质过程中流体作用的微量元素效应及其地球化学意义

Characteristics of metasomatism associated with uranium mineralization in the Guidong granitic body

贵东岩体铀成矿交代作用特性研究

Maw-Sit-Sit Jade from Burma: A Particular Jade Formed by Dynamic Metamorphism and Metasomatism

缅甸莫西西玉--一种特殊的动力变质与交代玉石

Metasomatism of Jiangxi Yashan Granite Body and Metallogenic Relationship between it and Rare Metals

江西雅山花岗岩体交代作用及其与稀有金属的成矿关系