| Acronym | Meaning |
| CLAMP | Center For Laser Aided Materials Processing |
| ORI | Octane Requirement Increase |
| MEG | Modified Electron Gas (quantum Calcn. Method) |
| CDRE | Convolution Difference Resolution Enhancement |
| FDMS | Field-desorption Mass Spectrometry |
| NSES | National Science Education Standards |
| MCRHF | Multiconfigurational Relativistic Hartree-Fock |
| PMP4 | (spin) Projected Moeller-Plesset Fourth-order (perturbation Theory) |
| SUPREX | Stability Of Unpurified Proteins From Rates Of H/D Exchange |
| NBS | Nijmegen Breakage Syndrome |