| Acronym | Meaning |
| INSPEC | Information Service For Physics And Engineering Communities |
| GFQMC | Green Function Quantum Monte Carlo |
| EKMA | Empirical Kinetic Modeling Approach (in Air Pollution) |
| ISSN | International Standard Serial Number |
| IPG | Immobilized PH Gradient |
| TALMS | Tunable Atomic Line Molecular Spectroscopy |
| ACOP | Approved Code Of Practice (UK) |
| GW-PG | Gaussian-weighted Planar Grid (method In Calcns. Of Electron-momentum Distributions) |
| TEL | Tetraethyl Lead |
| GEIS | Generic Environmental Impact Statement |