| Acronym | Meaning |
| OB/OD | Open Burn/open Detonation |
| BACM | Best Available Control Measure |
| DDBJ | DNA Data Bank Of Japan |
| NDE | Nondestructive Evaluation |
| E-CATS | Electronic Catalog System |
| SUPREX | Stability Of Unpurified Proteins From Rates Of H/D Exchange |
| ABO | Adiabatic Born-Oppenheimer (wave Functions) |
| ELARP | Experimental Lakes Area Reservoir Project |
| CTF | Contrast-transfer Function |
| ARXAS | Angle-resolved X-ray Absorption |