降压变质反应是一个重要的变质反应类型。
The decompressive metamorphic reactions are a type of important metamorphic reactions.
变质岩的一般概念、变质反应、进变质和退变质。
Concepts of metamorphism, metamorphic reaction, prograde and retro - metamorphisms.
水活度的演化特征表明，变质流体在变质作用过程中，对变质反应温度起着一定的缓冲作用。
The evolutionary feature of the water activity shows that the metamorphic fluids may have played a buffering role in the metamorphic reaction temperature during the metamorphic stages.
河南省西峡县北部蛇尾地区秦岭群变质泥质岩系的黑云二长榴线岩中的石榴石成分环带是连续变质反应的结果。
The zoned garnets of tne metapelites from Qinling Group in Shewei area, Xi-Jtia county, Henan Province can all be attributed to the continuous reactions.
这类熔体参与变质反应不仅受控于温压条件，而且与寄主岩石脱水熔融、长英质矿物部分熔融存在密切成因关系。
These reactions involving melt are not only controlled by PT conditions, but also genetically associated with dehydration melting, partial melting of felsic minerals in host rocks.
原岩恢复以及对变质作用过程中可能发生的变质反应的理论探讨和原始沉积物理想组分计算的结果都支持上述结论。
Protolith restoration, theoretical analysis for the reactions involved in the process of metamorphism, and calculations all support the above conclusion.
但最近几个月贷款变质的速度，以及评级机构的反应之强烈，都让人目瞪口呆。
But the speed with which loans have soured in recent months, and the reaction of rating agencies, have been startling.
接触变质流体研究主要集中在含有易于发生流体-岩石反应的不纯碳酸盐岩地区。
Impure limestones with interstratified metachert layers where apt to happen fluid rock reactions are excellent for the study of contact metamorphic fluid.
以回收的变质油脂先制成精炼油脂，然后进行醇解反应制备脂肪酸甲酯，是一种很好的加脂剂原料，可以合成LWF结合型加脂剂。或进行醇解制备甘油单、双酯，然后制得硫酸化油加脂剂。
The combined Fatliquor LWF is prepared by methyl ester which was synthesized through the alcoholysis reaction and catalysised by anion layer and pillar materials with deteriorated oil.
以纸浆黑液为催化剂，用热天平的等温法研究高变质无烟煤常压纯水蒸气催化气化反应。
Using black liquor of paper pulp plant as catalyst, the steam gasification of high metamorphosed anthracites was investigated by isothermal thermo-gravimetric analysis under ambient pressure.
根据区内构造特点、变质岩共生组合、时空分布、矿物共生组合及其反应关系的研究，揭示了本区变质作用特征。
The study is about the characteristics of structure, assemblage of metamorphic rocks and relationship among distribution, assemblage and reaction of minerals.
介绍了高温反应炉的特性，并用三种不同变质程度的单种煤所炼得的焦炭进行了初步的应用。
The features of a high temperature reactive furnace are described. The cokes made from each metamorphic coal of three different kinds of coals with different meta-morphic degrees are applied trially.
介绍了高温反应炉的特性，并用三种不同变质程度的单种煤所炼得的焦炭进行了初步的应用。
The features of a high temperature reactive furnace are described. The cokes made from each metamorphic coal of three different kinds of coals with different meta-morphic degrees are applied trially.
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