退化变质 meaning in Chinese
regre ivemetamorphism
regressive metamorphism
retrograde metamorphism
retrogrademetamorphism
retrogre ivemetamorphism
retrogressive metamorphism
Examples
- Based on the studies of petrotexture , structural deformation and the relevant metamorphism , this paper indicates that this peridotite massif is the product of ultramafic magma cumulated at the crust - mantle transtion zone and has undergone the early stage of plastic deformation under the condition of granulite facies （ 800 ） and late ductile shearing at amphibolite and greenschist facies in relevance to uplifting
本文通过岩体的结构、构造变形及相应的变质作用研究，提出了该橄榄岩体是由超基性岩浆在壳幔过渡带结晶而成，并经历了与围岩一致的麻粒岩相（ 800 ）条件下的早期塑性变形以及角闪岩相和绿片岩相退化变质条件下与逆冲上升有关的韧性剪切变形。