| Acronym | Meaning |
| IGCC | Integrated Gasification Combined Cycles (electric Power Generation Technology) |
| RHFR | Relativistic Hartree-Fock-Roothaan |
| MSFIA | Multisyringe Flow Injection Analysispar |
| EGDN | Ethylene Glycol Dinitrate |
| ARDE | Aspect Ratio Dependent Etching |
| CSH | Centrifugal Sudden Hyperspherical (coordinate Reactive Scattering Code) |
| ACT | Activated Complex Theory |
| MCK | Muscle Creatine Kinase |
| AGCM | Adiabatic Generator Coordinate Method (for Energy Level Calcn.) |
| CTDO | Conductivity-Temperature-Depth-Oxygen Profiler |