| Acronym | Meaning |
| INEPT | Insensitive Nuclei Enhanced By Polarization Transfer |
| PDFT | Perturbation Density-functional Theory |
| INFERNO | Irradiation Of Narrow Frequency Envelopes By Repeated Nutation And Orbiting |
| TSA | Toluenesulfonic Acid |
| ASIDIC | Association Of Information And Dissemination Centers |
| ISPGAA | In Situ Prompt Gamma-ray Activation Analysis |
| SSFP | Steady-state Free-precession |
| ATM | Asynchronous Transfer Mode |
| ECBM | Extended Classical Over-barrier Model (in Calcns. On Inelastic Ion-atom Colisions) |
| MOFAT | Multi Phase Flow And Transport |