| Acronym | Meaning |
| GI | Many Electron Wave Functions That Are Simultaneously Eigen-functions Of The Total Spin Projection Operators And Satisfy The Pa |
| NEMS | Nanoelectromechanical Systems |
| TES | Tropospheric Emission Spectrometer |
| USP | United States Pharmacopeia |
| PAB | Particle Associated Bacteria |
| CGAP | Cancer Genome Anatomy Project |
| AERE | Atomic Energy Research Establishment |
| IAST | Ideal Adsorbed Soln. Theory |
| OMEX | Ocean Margin Exchange |
| BOCV | Biorthogonality Constrained Variation Method |