didymium的翻译，读音
英/di'dimjәm/
释义：
n. [化]钕镨混合物
n. A rare metallic substance usually associated with the
metal cerium; -- hence its name. It was formerly supposed to be an
element, but has since been found to consist of two simpler elementary
substances, neodymium and praseodymium. See Neodymium, and
Praseodymium.
n. A rare metallic substance usually associated with the
metal cerium; -- hence its name. It was formerly supposed to be an
element, but has since been found to consist of two simpler elementary
substances, neodymium and praseodymium. See Neodymium, and
Praseodymium.