| Acronym | Meaning |
| GRNN | Generalized Regression Neural Network |
| TSDF | Treatment, Storage, And Disposal Facility |
| CORR | Chemicals On Reporting Rules |
| POX | Purgeable Organic Halogen(s) |
| HWI | Hazardous Waste Incineration |
| ECG | Ecosystem Conservation Group |
| AMMA | Acrylonitrile-methyl Methacrylate Copolymer |
| SCF2 | Two-electron Self-consistent Field |
| ONP | Old Newspaper |
| PIET | Photoinduced Intramolecular Electron Transfer |