| Acronym | Meaning |
| PCE | Tetrachloroethylene (perchloroethylene Or Perk) |
| AIT | Autoignition Temperature(s) |
| EEA | Energy And Environment Analysis |
| ERDAS | Earth Resource Data Analysis System |
| LAPS | Light-Addressable Potentiometric Sensor |
| PLTD | Phospholipid Transfer Protein |
| MRT | Mean Residence Time |
| ISRA | Image-space Reconstruction Algorithm |
| GFCM | Green-function Cellular Method |
| FNAL | Fermi National Accelerator Laboratory |