原子核物理学、粒子物理学 粒子物理学 high energy physics 高能物理[学] 
high-energy physics 高能物理[学]†
- MCL
- M-class asteroid
- McLaughlin crater
- McLeod vacuum gauge
- m-closed subset
- McLuhan's "Global Village"
- MCM
- McMahon Act
- McMahon Line
- McMath crater
- McMath Hulbert Observatory
- McMath-Pierce Solar Telescope
- McMath-Pierce Telescope
- McMath Telescope
- MCMC
- MCMC method
- McMillan
- McMillan's Tc formula
- McMillan T_c formula
- McMillan Tc formula
- McMillian
- MCMM
- McMullan camera
- McMullen
- McMullen,Curtis T.