barium copper silicate

短语

释义与例句

n.
  1. 1.

    BaO·CuO·(SiO₂)ₓ

    a family of artificial pigments

    不可数
  2. 2.

    BaO·CuO·(SiO₂)ₓ

    artificial jade, a barium glass

    不可数