请输入您要查询的英文单词:

 

单词 vivianite
释义

Trends of
vivianite

View usage for:

Examples of 'vivianite' in a sentence
vivianite

Occurrences of the unusual pigments vivianite and fluorite were identified in a few sixteenth-century works.Vivianite nodules are abundant in both sediments of cold (anoxic) and warm (oxic) stages.Heating vivianite and sulfur mixtures stimulates the formation of monoclinic pyrrhotite.Vivianite acts as a reductant and reduces hematite to magnetite and masks the goethite–hematite transition during heating.Magnetic properties of vivianite are due to the respective product of oxidation as well as sediment and mineral inclusions.Three types of curves for high-temperature dependent susceptibility of vivianite indicate different degrees of oxidation and inclusions in the nodules.
随便看

 

英语词典包含298861条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/15 6:29:25