lanthanum是什么意思
2024-01-20 06:35:16
lanthanum
n. 镧
简写符号：La
近义词：la，
英英释义
Noun
- a white soft metallic element that tarnishes readily; occurs in rare earth minerals and is usually classified as a rare earth
例句
用作名词(n.)
- 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。