metamorphism是什么意思？

metamorphism

英[ˌmetə'mɔ:fɪzəm] 美[metə'mɔfɪzəm]

• n. 变形，变态，变质，变质作用；

例句

• The process of alternating solid rock masses is called metamorphism. 固体岩体变换的过程即所谓变质作用.
• Danba area has undergone multiperiod deformation, metamorphism and magmatism since Mesozoic time. 丹巴地区自中生代以来经历了多期的变形 、 变质和岩浆作用.
• Dynamical metamorphism under greenschist facies is the condition of mineralizing enrichment. 绿片岩相以下的动力变质作用是矿化富集的条件.
• The redelimited Jiapigou gold - concentrated area is composed of Archean granitoid - greenstone belts and high grade metamorphism areas. 重新界定的夹皮沟金矿集中区包括了太古宙花岗 - 绿岩带和高级变质区两个组成部分.
• The Sulu - Dabie eclogite, which contains cosine, is the product of high - ultra high pressure metamorphism. 含柯石英的苏鲁—大别榴辉岩是高压 - 超高压变质带的产物.
• The metallogenesis is close related with the Caledonian - Indosinian regional metamorphism. 加里东期~印支期区域变质作用与成矿密切相关.
• On the condition of thermal contact metamorphism, clay minerals in coal are changed into andalusite. 无烟煤中红柱石是煤中粘土质矿物经热接触变质作用形成的.
• Garnet amphibolites from Beiyuan in southwestern Zhejiang Province are the products of high - amphibolite facies metamorphism. 浙西南北园的石榴斜长角闪岩是一次高角闪岩相变质作用的产物,原岩为玄武质火成岩.

英英词典释义

• Noun
  1. change in the structure of rock by natural agencies such as pressure or heat of introduction of new chemical substances

行业词典

• 地质学： 变质作用；