| Acronym | Meaning |
| QMD | Quantum Molecular Dynamics (for Calcns. On The Dynamics Of A Quantum Particle Coupled To A Classical Many-body System) |
| SCP | Single-cell Protein |
| ZF-NQR | Zero-field-nuclear Quadrupole Resonance |
| OAW | Oxyacetylene Welding |
| NLLS | Nonlinear Least Squares |
| OCTS | Ocean Color And Temperature Sensor |
| MBPT(2)-GF | Second-order Many-body Perturbation Theory-green Function |
| CMC-SCF | Complete Multiconfiguration Self-consistent Field |
| SBSL | Single-bubble Sonoluminescence |
| HELP | Hydrologic Evaluation Of Landfill Performance Model |