| Acronym | Meaning |
| FINES | Furnace Ionization Nonthermal Excitation Spectrometry |
| AGARD | Advisory Group For Aerospace Research And Development |
| TELS | Transmission Energy Loss Spectroscopy |
| AIUPS | Angle-integrated Ultraviolet Photoelectron Spectroscopy |
| CPQRA | Chemical Process Quantitative Risk Assessment |
| GDOES | Glow Discharge Optical Emission Spectrometry |
| BUN | Blood Urea Nitrogen |
| PCDW | Pluvinage Continuum Distorted Wave ( A Wave Function In Calcns. On Atomic And Molecular Collisions) |
| NURSA | Nuclear Receptor Signaling Atlas |
| ACE | Acidity In Cloud Experiment |