1) low-temperature alteration
低温蚀变作用
2) Low T Alteration
低温蚀变
3) VLT
很低温变质作用
1.
The metamorphism under extreme conditions includes ultrahigh pressure (UHP) metamorphism, ultrahigh temperature (UHT) metamorphism and very low temperature (VLT) metamorphism.
在简单回顾变质地质学形成和发展的不同历程的基础上,扼要地总结了近年来有关极端条件下的超高压变质作用、超高温变质作用和很低温变质作用研究的现状和存在的问题。
4) alteration
[英][,ɔ:ltə'reɪʃn] [美]['ɔltə'reʃən]
蚀变作用
1.
Study on the alteration of Dongping gold orefield, Hebei;
河北东坪金矿田蚀变作用研究
2.
The main alterations are as follows: muscovitization, dolomitization, biotitization, sericitization, chloritization,tourmalinization, greisenization and so on.
这些蚀变作用分别发生于１７７。
3.
Based on diagnostic spectral characteristics of the ions included in altered minerals and field theory,the authors believe that the alteration occurred in a rock body particle and is closely related to the temperature,pressure and surrounding structure of hydrothermal deposits,and has the field characteristics.
基于蚀变矿物所含有离子或基团的诊断波谱特性和场的理论,对蚀变信息机理研究,认为蚀变作用与热水溶液的温度、压力及周围构造发育情况密切相关而具有场的特征。
5) alteration
[英][,ɔ:ltə'reɪʃn] [美]['ɔltə'reʃən]
变蚀作用
补充资料：高低温交变试验
分子式：
CAS号：
性质：使胶接试样承受规定的高低温周期交变后,测定其胶接性能变化的试验。
CAS号：
性质：使胶接试样承受规定的高低温周期交变后,测定其胶接性能变化的试验。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条