ytterbium
发音
英 [ɪˈtɜ:biəm]
美 [ɪˈtɜrbiəm]
-
- n.
- 镱（元素符号Yb）
单词词源
ytterbium 镱
因发现自瑞典Ytterby镇而得名，该地字面意思为outer village(by).
双语例句
- 1. His team operates a ytterbium optical lattice clock one of the latest types of souped-up atomic timepieces .
- 他的团队研发了一种镱原子光晶格钟，一种最新的加强版原子钟。
- 2. With names like cerium , lanthanum , and ytterbium , rare earth elements aren 't exactly household names .
- 有像铈，镧和镱这样的名字，稀土元素并不是家喻户晓的名字。
- 3. The imperial college london study , which is most accurate measurement yet of the shape of the electron , looked at particles inside molecules called ytterbium fluoride .
- 迄今为止，对电子形状测量最为精确的伦敦帝国理工学院，揭示了氟化镱分子的内部微粒。
- 4. Although not household names , materials with names such as lanthanum , cerium and ytterbium can be found hard-disk drives , cellphones , electric-car batteries and other products .
- 尽管不是家喻户晓，但例如镧、铈、镱这些材料却可以在硬盘驱动器、手机、电动车电池及其他产品中找到。