| Acronym | Meaning |
| EBNA | Epstein-Barr Virus Nuclear Antigen |
| AVNIR | Advanced Visible And Near-Infrared Radiometer |
| NDI | Nondestructive Inspection |
| DSID | Direct Sample Insertion Device |
| SXNO | Singly Excited Natural Orbital |
| OP | Oceanic Plagiogranites |
| MIA | Multiplicative Integral Approxn. (in 2-electron Integral Calcn.) |
| CSE | Capillary Sieving Electrophoresis |
| JAXA | Japan Aerospace Exploration Agency |
| NOS | Not Otherwise Specified |