barium中文什么意思

n.
【化学】钡。

• barium hydroxide (hydrate of barium):    氢氧化钡
• arsenate barium:    砷酸钡
• barium acetate:    醋酸钡; 乙酸钡

例句与用法

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1. Precipitated barium sulfate and ground barite pigment
   沉淀硫酸钡和重晶石粉
2. Standard test methods for analysis of barium sulfate pigment
   硫酸钡颜料的标准试验方法
3. Manganese ores - determination of barium oxide contet
   锰矿石化学分析方法氧化钡量的测定
4. Standard specification for barium sulfate pigments
   硫酸钡颜料的标准规范
5. Test method for gettering properties of barium flash getter
   蒸散型钡吸气剂吸气性能测试方法

英文释义

名词

1. a soft silvery metallic element of the alkali earth group; found in barite
   同义词：Ba, atomic number 56

百科释义

Barium is a chemical element with symbol?Ba and atomic number?56. It is the fifth element in Group 2, a soft silvery metallic alkaline earth metal.