| Acronym | Meaning |
| MTB | Mycobacterium Tuberculosis |
| MCEB-NEV | Multiconfigurational Energy Bound-natural Eigenvalue Method |
| AIJ | Activities Implemented Jointly [related To Greenhouse Gas Control] |
| NDDO | Neglect Of Diatomic Differential Overlap |
| WHSV | Wt. Hourly Space Velocity |
| AEROS | Aerometric And Emissions Reporting System |
| MMP | Monitoring Master Plan (of North Sea Task Force) |
| C4S | Chemical Shift-specific Slice Section |
| CDCCC | Centrifugal Droplet Countercurrent Chromatography |
| LEPS | London-Eyring-Polanyi-Sato (potential-energy Surface) |