1) extraordinary chemical activity
化学非常活动性
2) Extraordinary activity
非常活动
3) chemical mobility
化学活动性
1.
Sequential extraction experiments were used to study the chemical mobility of fluorine in rocks.
使用逐级化学提取方法对岩石中氟元素的化学活动性进行了研究。
2.
By studying the relation of selenium between the rock and stone coal with their weathering rock and original soil of early Paleozoic Period in Daba Mountain and combining the dripping and leaching experiment, the chemical mobility of selenium in the rock and stone coal of early Paleozoic in Daba Mountain was investigated.
通过对大巴山区主要分布的早古生代地层中的碎屑岩、碳酸盐岩和石煤的原岩、风化岩、原生土壤的硒含量及其相关关系分析 ,及对南秦岭早古生代地层和石煤中硒的化学活动性进行了研究 。
3.
In order to study the geochemical behavior about toxic trace elements of Yunfu pyrite in utilization process and evaluate their effects scientifically on environmental quality, the sequential extraction procedure is used to analyze the speciation distribution and chemical mobility of eleven toxic elements (Co, Ni, Cu, Zn, As, Se, Cd, Sn, Sb, Pb and Tl) in Yunfu pyrite and its industrial slag.
为了解云浮黄铁矿利用过程中微量毒害元素的环境地球化学行为,客观评价它们对环境质量的影响,利用元素结合形态的连续提取实验方法,分析了云浮黄铁矿及其工业废渣中Co、Ni、Cu、Zn、As、Se、Cd、Sn、Sb、Pb和Tl等11种毒害元素的形态及化学活动性。
4) unreactive bonds
非活性化学键
5) Electro-active/inactive
电化学活性-非活性
6) geochemical mobility
地球化学活动性
补充资料：慢性活动性病毒性肝炎
慢性活动性病毒性肝炎
病名。病毒性肝 炎类型之一。详见该条 。
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