详细释义
Noun:
-
a white soft metallic element that tarnishes readily; occurs in rare earth minerals and is usually classified as a rare earth
双语例句
- 1. Lanthanum praseodymium - cerium rare earth ( LPC ) was a patent composition.
- 镧镨铈混合稀土 ( LPC ) 是新型专利成分的混合稀土.
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- 2. Among the simplest are the lanthanum compounds of the form La?
- 其中最简单的是la? 研问降娘缁0合物.
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- 3. Description: Lanthanum Nitrate is soluble in water and moisture in wet air.
- 说明: 硝酸镧溶于水,在潮湿的空气中易潮解.
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- 4. The analysis of tilt boundary observed in lanthanum chromates was made.
- 对观察到的铬酸镧倾斜晶界进行了分析.
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- 5. Cerium showed more effective than lanthanum for vanadium tolerance of FCC catalysts.
- 氧化铈较氧化镧更容易与钒反应,因而具有更强的抗钒能力.
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- Yet another rare earth metal, lanthanum, is a major ingredient for hybrid car batteries.
而另一种稀土金属镧，则是混合动力车电池的主要原料。 - We found that it is connected between powders granularity of lanthanum chromites and synthetic time by SEM.
扫描电镜的观察发现高温合成的铬酸镧粉料性状受合成时间影响。
用作名词 (n.)
用法讲解
- lanthanum iodate 碘酸镧
- lanthanum bromide 溴化镧
- lanthanum orthophosphate 正磷酸镧
- lanthanum sulfide 硫化镧
- lanthanum sulfate 硫酸镧
- lanthanum acetate 乙酸镧
- lanthanum metaphosphate 偏磷酸镧
- lanthanum carbide 碳化镧
- potassium lanthanum orthophosphate 磷酸镧钾
- lanthanum hydropyrophosphate 焦磷酸氢钐
- lanthanum disulfide [化] 二硫化镧...
相关词汇
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