LK-99

短语

释义与例句

n.
  1. 1.

    A gray–black polycrystalline compound, identified as a copper-doped lead‒oxyapatite, once claimed to be a superconductor at room temperature.

    不可数

词源

From the initials of researchers Lee Sukbae and Kim Ji-Hoon.

来源：wiktionary