| Acronym | Meaning |
| TLM | Transmission Line Method |
| MP | Model Potential |
| MSRI | Mass Spectroscopy Of Recoiled Ions |
| RCIS | Resource Center Information System |
| TRFQ | Time-resolved Fluorescence Quenching |
| ARIMA | Auto Regressive Integrated Moving Average Model |
| DMBE | Double Many-body Expansion (in Potential Energy Surface Calcn.) |
| TAC | Toxic Air Contaminant |
| MAMS | Multispectral Atmospheric Mapping Sensor |
| RBAO | Reaction-bonded Aluminum Oxide |