五台山早元古代高压变质作用研究。
Early Proterozoic high-pressure metamorphism in the Wutaishan.
固体岩体变换的过程即所谓变质作用。
The process of alternating solid rock masses is called metamorphism.
变质作用在构造、结构或组成上改变的。
Changed in structure or composition as a result of metamorphism. Used of rock.
区域变质作用使金活化。
铁铝榴石属区域变质叠加热变质作用形成。
Almandine originated from regional metamorphism to which magmatic thermal metamorphism superimposed.
大量资料表明水参与了超高压变质作用过程。
Many references show that the water is indispensable to the ultrahigh-pressure metamorphism.
十字石的出现表明变质作用已达到低角闪岩相。
The appearance of staurolite indicates that the metamorphism has reached the low amphibolite grade.
绿片岩相以下的动力变质作用是矿化富集的条件。
Dynamical metamorphism under greenschist facies is the condition of mineralizing enrichment.
经后期区域变质作用使磷块岩变质成磷灰岩矿床。
Through late regional metamorphism, the phosphorite was turned into the apatite deposit.
后期变质作用对岩石大离子亲石元素含量有影响。
Metamorphism at late stage made influence on the LILE contents.
研究结果表明：锑对AHS合金有很强的变质作用；
The results show that Sb is the best modifier to AHS alloy .
兴东群变质作用可能也与早古生代构造-热事件有关。
The metamorphism of the Xingdong Group may also have relation to the Early Caledonian tectonothermal events.
云开地块区域混合岩是在低压变质作用基础上形成的。
The regional migmatites were developed in the Yunkai Block on the basis of low pressure metamorphism.
本文系统地研究了陕北鄂尔多斯盆地的埋藏变质作用。
Burial metamorphism has been found in the Ordos basin of northern Shaanxi.
将原来岩石改变成为变质岩的这种作用称之为变质作用。
The process of change from any previously existing rocks into metamorphic rocks is called metamorphism.
在晚元古代以前该地区至少发生过两次热动力变质作用。
Before Later Proterozoic era, in this area more than two times of thermodynamic metamorphism took place.
同时对磷和稀土复合变质作用的机制进行了简单的分析。
The complex modification mechanism of phosphor and rare earth was simply analyzed.
在区域变质的背景上，叠加了岩浆热变质作用，生气强度大。
Owing to magma thermal metamorphism superimposing on the regional metamorphosis, the intensity of gas generation is higher.
该矿床属于受含铁沉积建造及变质作用控制的变质沉积型矿床。
This deposit belongs to metamorphic sedimentary type which is controlled by iron-bearing sedimentary construction and metamorphism.
岩石中多硅白云母的存在显示其曾经受了中-高压的变质作用。
The existence of phengites in the metamorphic siliceous rock indicates that it was formed through middle-high pressure metamorphism.
强调指出进一步研究极低级变质作用和极低级变质带的必要性。
It is argued that further research on the very-low-grade metamorphism and metamorphic belts would be worthwhile.
由于多期强烈的变形变质作用，区内孔兹岩系的地层结构十分复杂。
Very complex structures and characteristics of khondalite series were caused by poly phases of metamorphism and deformation.
榴辉岩原始特征保存完好，仅遭受轻微的退变质作用和叠加变质作用。
The eclogite remains well its original characteristics, which has only suffered slight retrogressive metamorphism.
韧性剪切带变形变质作用及演化阶段是确定金矿化能否形成的重要因素。
The evolution and deformation and metamorphism of ductile shear zone takes an important role in the formation of gold mineralization.
由于变形或变质作用随时间增加概率大大增加，许多现存的遗迹状况欠佳。
Many that remain are poorly preserved because the probability of destructive deformation or metamorphism increases with age.
矿床的形成是在板溪群矿源层的基础上，经构造—变质作用的改造富集而成。
The deposits were formed on the foundation of the source beds of Banxi Group through reworking and enrichment of structural metamorphism.
榴辉岩的主体围岩是长英质片麻岩，它与榴辉岩不是相同高压变质作用的产物。
Both the eclogite and the felsic gneiss have not undergone the same high-pressure metamorphic event.
榴辉岩的主体围岩是长英质片麻岩，它与榴辉岩不是相同高压变质作用的产物。
Both the eclogite and the felsic gneiss have not undergone the same high - pressure metamorphic event.
榴辉岩的主体围岩是长英质片麻岩，它与榴辉岩不是相同高压变质作用的产物。
Both the eclogite and the felsic gneiss have not undergone the same high - pressure metamorphic event.
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