| Acronym | Meaning |
| TPEPICO | Threshold Photoelectron-photoion Coincidence |
| BPP | Bloembergen |
| RKB | Restricted Kinetic Balance (method In Calcns. Of Wave Functions And Energies) |
| CTTS | Charge Transfer To Solvent |
| MBPLS | Multiblock Partial Least Squares |
| BOTDA | Brillouin Optical Time Domain Analysis |
| HAB | High-Alumina Basalt |
| ROSE | Regional Oxidants In The SouthEast |
| NAPRI | North American Pollutant Release Inventory |
| TPRRS | Transient Photoinduced Resonant Raman Scattering |