| Acronym | Meaning |
| FSCC | Fock Space Coupled Cluster |
| BCCD | Brueckner Coupled Cluster With Double Excitations |
| TELD | Transferred-electron Logic Device |
| LCRS | Leachate Collection And Removal System |
| IRI | International Reference Ionosphere |
| MBPT(2)-GF | Second-order Many-body Perturbation Theory-green Function |
| POCI | Parent Orbital Configuration Interaction |
| LIMB | Limestone Injection/multistage Burner |
| AUC | Area Under The Curve |
| MVC | Mechanical Vapor Compression |