| Acronym | Meaning |
| AAL | Acceptable Ambient Level(s) |
| MAO | Methyl Aluminoxanes |
| TRXRD | Time-resolved X-ray Diffraction |
| HANS | Heavy Aromatic Naphtha Solvent |
| CNRS | Centre Nationale De La Recherche Scientifique (France) |
| DFA | Discriminant Function Analysispar |
| SMCRA | Surface Mining Control And Reclamation Act |
| HDPE | High-density Polyethylene |
| MCWF | Monte-Carlo Wave Function (method In Study Of Dissipative Processes In Quantum Optics) |
| CAA | Computer Aided Analysis |