| Acronym | Meaning |
| DPCI | Derwent Patents Citation Index |
| POEMS | Plasma Optical Emission Mass Spectrometer |
| AMANDA | Antarctic Muon And Neutrino Detector Array |
| PHT | Pulmonary Hypertension |
| GOPW | Gaussian Orthogonalized Plane Wave |
| BMP | Biochemical Methane Potential |
| EMEFS | Eulerian Model Evaluation Field Study |
| FRC | Free Residual Chlorine |
| SIDS | Screening Information Data Set |
| FOCI | First-order Configuration Interaction |