| Acronym | Meaning |
| APPI | Atmospheric Pressure Photoionization |
| IRP | Installation Restoration Program |
| CPUE | Capture Per Unit Effort |
| DPF | Diesel Particulate Filter |
| ICTA | International Confederation Of Thermal Analysis |
| APO B | Apolipoprotein B |
| FOCI | First-order Configuration Interaction |
| ODAS | Ocean Data Acquisition System |
| AMS | Aerospace Material Specification |
| TVS | Transient Voltage Suppressor |