| Acronym | Meaning |
| TPO | Technical Project Officer |
| TCL-GME | Time-convolutionless Generalized Master Equation (in Quantum Tunneling Calcns.) |
| URF | Unit Risk Factor |
| MSC | Multiplicative Scatter Correction |
| GWF | Global Warming Factor |
| CBD | Citrate-bicarbonate-dithionite (sample Treatment In Soil Analysis) |
| RVDT | Rotary Variable Differential Transformer |
| LCGTO-FF | LCGTO-fitting Function |
| CCMGA | Core-corrected Modified Glauber Approxn. (for Scattering) |
| PTGC | Programmed-temperature Gas Chromatography |