| Acronym | Meaning |
| DT | Dynamic Tear |
| GPPS | General Purpose Polystyrene |
| OFDR | Off-frequency Decoupling Resonance |
| HFSE | High Field Strength Element(s) |
| HRMS | High Resolution Mass Spectrometry |
| SUMP | Spin-constrained Unrestricted Moeller-Plesset |
| HEGL | High-energy Gas Laser |
| GVP | Gasoline Vapor Pressure |
| AWCC | Active Well Coincidence Counter |
| ILAS | Improved Limb Atmospheric Spectrometer |