| Acronym | Meaning |
| TC-GME | Time-convolution Generalize Master Equation (in Quantum Tunneling Calcns.) |
| KKT | Kramers-Kronig Transformation |
| KTPP | Potassium Tripolyphosphate |
| PAC | P1-derived Artificial Chromosome |
| CCM | Channeling Contrast Microscopy |
| IRGA | Infrared Gas Analyzer |
| ASE | Amplified Spontaneous Emission |
| MASERATI | Middle Atmosphere Spectrometric Experiment On Rockets For Analysis Of Trace Gas Influences |
| GAIIA | Global Alliance Of Information Industry Associations |
| NLPS | Nonreactive |