| Acronym | Meaning |
| EHF | Extended Hartree-Fock |
| BSQ | Boson Second Quantization |
| HTP | High Temperature And Pressure |
| CSEM | Coherent Self-energy Method |
| IDE | Insulin Degrading Enzyme |
| EFB | Empty Fruit Bunch |
| BRAP | Biometry And Risk Assessment Program |
| AWWA | American Water Works Association |
| CPT | Coulomb Wave-plane Wave (description With) Truncated (treatment) |
| MBTH | 3-methyl-2-benzothiazolinone Hydrazone |