| Acronym | Meaning |
| CSAAS | Continuum Source Atomic Absorption Spectrometry |
| EIP | Economic Incentive Program |
| GCHF | Generator Coordinate Hartree-Fock |
| MLD | Median Lethal Dose |
| QGLE | Quantum Generalized Langevin Equation |
| ZCLV | Zoned Constant Linear Velocity |
| LR-SCF | Low-rank SCF |
| FERC | Federal Energy Regulatory Commission |
| IAM | Internal Axis Method (in Calcns. Of Rotational Excitation In Atom-mol. Collisions) |
| EQA | External Quality Assessment |