C.M.

• abbr.【天主教】 Congregation of the Massion

c.m.

• abbr.
  • church missionary
  • common meter
  • corres- ponding member
  • court-martial

CM

• abbr.
  • command module 【宇航学】指令舱;指挥舱
  • Common Market

Cm

• 【化学】元素锔 (curium) 的符号

cM

• abbr.centimorgan 【遗传学】厘摩

cm

• abbr.centimeter(s) [亦作 cm.]