N2O4 concentrations analyzed by using cerium sulfate as oxidant are more accurate than that of potassium hypermanganate as oxidant.
硫酸作为氧化较高锰酸钾作为氧化的分析结果准确度高;
N2O4 concentrations analyzed by using cerium sulfate as oxidant are more accurate than that of potassium hypermanganate as oxidant.
硫酸作为氧化较高锰酸钾作为氧化的分析结果准确度高;
"euxenite:a lustrous, blackish-brown rare-earth mineral consisting primarily of cerium , erbium, titanium, uranium, and yttrium."
"黑稀金矿:一种光亮的棕黑色稀土矿石,主要、、钛、铀和钇构成."
"黑稀金矿:一种光亮的棕黑色稀土矿石,主要、、钛、铀和钇构成."
"euxenite:a lustrous, blackish-brown rare-earth mineral consisting primarily of cerium , erbium, titanium, uranium, and yttrium."
Agglomeration is a serious problem in production of ceria using cerium hydroxide as precursor.Destroying the stabality of hydroxide gels by heating is the basis of deagglomeration.
团聚的控制是以氧化为前驱体制备纳米氧化工艺的关键所在,通过加热来破坏氧化凝胶的稳定性是进行解聚的基础。
声明:以上例句、词性分类均互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。