| Acronym | Meaning |
| EARTOF | Energy And Angle Refocusing Time-of-flight Mass Spectrometry |
| AFPB | Asymmetric Four-point Bend Test |
| FOMBT | First-order Many-body Theory |
| SHIV | Simian-human Immunodeficiency Virus |
| RMBPT | Relativistic Many-body Perturbation Theory |
| PNO | Pseudonatural Orbital |
| BMP | Biochemical Methane Potential |
| NDB | Nucleic Acid Database |
| EHCO | Extended Hueckel Crystal Orbital |
| PAC | Perturbed Angular Correlation |