erbium
🇺🇸
/ˈɜːrbiəm/
🇬🇧
/ˈɜːbiəm/
A soft, silver-white metal found in the earth. It is used in lasers and other technology.
Erbium is a rare earth element that has unique properties and is used in various applications, including fiber optics and nuclear reactors.
エルビウムは独特の特性を持つ希土類元素で、光ファイバーや原子炉などのさまざまな用途に使用されています。