m/o

释义与例句

n.
  1. 1.

    Abbreviation of month(s) old.

    baby Jackie is 5 m/o

  2. 2.

    molar percent (percentage calculated by relative molarity [number of atoms or molecules])

    化学

    explosive limits for mixtures of [...] 91.9 m/o chlorine and 8.1 m/o hydrogen