| 释义 |
barium sulphate ˈbɛəriəmˈsʌlfeit 短语¹⁴⁴⁹⁷²⁺²
基本英英近义反义例句例句
硫酸钡
Noun:
a white insoluble radiopaque powder used as a pigmenta white or colorless mineral BaSO4; the main source of barium近义词 barytes重晶石heavy spar重晶石barite矿重晶石barium sulfate硫酸钡blanc fixe硫酸钡粉,沉淀硫酸钡…
The determination of sulfur in thiolated chitosan resins with barium sulfate nephelometery was developed.研究硫酸钡浊度法测定硫代壳聚糖树脂含硫量的方法。
In this paper,two methods for analyzing air sulphation rate were studied and compared.One was ion chromatography and the other was barium sulfate spectrophotometry.本文主要用离子色谱法与改良硫酸钡比浊法对大气硫酸盐化速率进行分析。 The uses of barium sulphate precipitated, the specification of the original material, the principle of production, process control point, product quantity are introduced.
介绍了硫酸钡的用途、原材料规格、生产原理、工业生产中主要工艺控制点、产品质量。 chemyq
According to the conditions of salt deposit, put forward a purifying plan of two methods, get barium sulphate and“ calcium magnesium deposit”, utilized each other.
前言：根据氯碱公司盐泥的情况，提出分二步净化处理的方案，得到沉淀硫酸钡及钙镁泥，分别利用。 chemyq
Conclusion: Barium Sulphate Suspension has good MRI negative contrast effect, the Suspension presented here is suitable for clinical application.
结论：硫酸钡混悬剂有良好的阴性 MRI造影效果，本研究提出的硫酸钡混悬剂可望用于临床造影。 cnki
The nano- crystals include cadmium sulfide, iron oxide, barium sulphate, magnesium chloride, silica and so on.
本文讨论了 DNA模板诱导硫化镉、四氧化三铁、硫酸钡、氯化镁和二氧化硅等纳米无机晶体的生长。 chemyq
Wedgwood experimented with barium sulphatecaulk, and from it produced jasper, in 1773.
1773年，韦奇伍德用硫酸钡石灰岩作实验，并从中得到了碧玉。 blog.sina.com.cn |