| Acronym | Meaning |
| E-CATS | Electronic Catalog System |
| ERCP | Endoscopic Retrograde Cholangiopancreatography |
| SPM | Scanning Proton Microprobe |
| UCM | Unresolved Complex Mixt. |
| ABET | Accreditation Board For Engineering And Technology |
| RCM | Radiative Convective Model (of Climate) |
| SCM | Surface Complexation Model (of Adsorption) |
| NETL | National Energy Technology Laboratory |
| MMI | Man-machine Interface |
| SEDOR | Spin-echo Double Resonance |