| Acronym | Meaning |
| WWCOT | Whisker Wall Coated Open Tubular Column |
| HPMC | Human Peritoneal Mesothelial Cells |
| DFW | Diffusion Welding |
| CBM | Conduction Band Minimum |
| PVR | Pulmonary Vascular Resistance |
| AHERA | Asbestos Hazard Emergency Response Act |
| RAS | Restricted Active Space (wave Function) |
| HASTE | Half-Fourier Acquisition With Single-shot Turbo Spin-echo |
| LCRA | Linear Combination Of Rydberg Orbitals |
| TNOA | Target Natural Orbital Approximation |