nife

镍铁(合金磁心)

释义与例句

n.
  1. 1.

    The innermost layers or core of the Earth, composed chiefly of nickel and iron.

    不可数 地质
  2. 1.

    Alternative form of NiFe.

    不可数

词源

Coined by Eduard Suess in 1909, in Das Antlitz der Erde, as a blend of translingual Ni (nickel) + Fe (iron).

来源：wiktionary