barium oxide的例句大全

industry: sulfide; sulfate; sulfur dyes; barium oxide; sulfuric acid; general inorganic reagent; curing press;

所属行业：硫化物；硫酸盐；硫化染料；钡氧化物；硫酸；通用无机试剂；硫化机；；

Moreover, to investigate the interaction of carbon film and grid surface contamination ( i.e. barium oxide), two types of samples were prepared as follows: BaO/ Mo and BaO/ C/ Mo.

此外，为研究C薄膜与栅极表面污染物BaO的作用，制备了两种不同结构的样品：BaO/Mo和BaO/C/Mo。

The results show that: the catalyst mechanism of barium oxide is the same of KOH catalyst, extend the life cycle of the catalyst after reaction by separation, washing and drying.

研究结果表明：氧化钡固体碱催化剂和KOH催化剂的催化机理一样，且催化剂反应后经分离、洗涤干燥后继续参与反应能延长催化剂的使用寿命。

Reduction Performance of Co/ SiO_2 Catalyst Promoted by Barium Oxide and Its Catalytic Activity for Methane Decomposition

氧化钡促进的Co/SiO2催化剂的还原性能和分解甲烷活性

Manganese ores& Determination of barium oxide content Determination of Micro Amount of Potassium in Celestine by AAS

GB/T14949.3-1994锰矿石化学分析方法氧化钡量的测定原子吸收法测定钡天青石中微量钾的研究

A white toxic powder obtained by heating barium oxide in air.

一种白色的有毒粉末，通过加热空气中的氧化钡而得到。

chemical analysis of manganese ores. gravimetric determination of barium oxide.

锰矿的化学分析。氧化钡的重量法测定。

White poisonous crystals; made by dissolving barium oxide in water.

白色有毒晶体，将氧化钡溶于水中制成。

industry: sulfide; sulfate; carbonate; sulfur dyes; barium oxide; sulfuric acid; general inorganic reagent; curing press;

所属行业：硫化物；硫酸盐；碳酸盐；硫化染料；钡氧化物；硫酸；通用无机试剂；硫化机；；

While cathodic active materials were prepared by the mixture of zinc oxide and barium hydroxide, barium hydroxide changed into barium carbonate by combining with carbon dioxide which was dissolved in electrolyte and zinc oxide could not combine with barium hydroxide and dissolved in electrolyte quickly.

锌负极活性物质为氧化锌和氢氧化钡混合物时，氢氧化钡与溶于电解液中的二氧化碳复合成碳酸钡，氧化锌不能与氢氧化钡复合，很快溶于碱性电解液中。

Barium sodium niobium oxide;

氧化钡钠铌；

The development and applications of particulate magnetic recording materials, such as iron oxide, chromium dioxide, cobalt modified iron oxide, metallic magnetic powder and barium-iron-oxygen particles are reviewed.

论述了颗粒磁记录材料氧化铁、二氧化铬、钴改性的氧化铁、金属磁粉和钡铁氧体颗粒的发展和应用。

Anti-corrosion property of pigment in studied condition was as follows: organic inhibitor or barium phosphate or zinc oxide> red lead> zinc yellow or zinc phosphate.

在所研究的体系中，防锈颜料的耐蚀性为有机缓蚀剂、磷酸钡、氧化锌＞红丹＞锌格黄、磷酸锌。

a mineral consisting of hydrated basic oxide of manganese and barium; a source of manganese.

一种由含水的锰和钡的基性氧化物组成的矿物，是锰的来源。

As in the case of barium ferrite, these rodlike precursors can be transformed into rodlike zinc oxide particles with the size of 1.4-1.8 μ m and aspect ratio of 9.0-9.2 on sintering at the temperature of 500 ℃.

结果表明在500℃下烧结获得了尺寸分别在1.4-1.8μm之间、长径比为9.0-9.2的棒状氧化锌粒子。

A white pigment consisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate.

钡硫酸盐是一种辐射光不能穿透的状之.

A white pigment consisting of a mixture of zinc sulfidezinc oxide , and barium sulfate.

一种矿石,是锌的主要来源,含大量晶体状硫化锌.

Thermoelectric properties of strontium-doped barium lead oxide ceramics

锶掺杂铅酸钡陶瓷的热电性能

Inorganic: aluminum nitride, zirconia, potassium fluoride, bentonite, kaolin, barium sulfate, lead sulfate, sodium aluminum, chromium oxide, titanium dioxide.

无机物：氮化铝、二氧化锆、氟化钾、膨润土、高岭土、硫酸钡、硫酸钻、铝酸钠、氧化铬、钛白粉。

Abstract The barium hydroxide was produced by the reaction of raw material barium sulfide with the copper oxide in water.

以硫化钡为原料，在水溶液中与氧化铜反应，生成氢氧化钡。