| Acronym | Meaning |
| CNDO SP | Complete Neglect Of Differential Overlap Spin Polarization |
| TGGE | Temperature Gradient Gel Electrophoresis |
| QDPT | Quasi-degenerate Perturbation Theory |
| SIMAAC | Simultaneous Multi-element Analysis With A Continuum Source |
| ACAID | Anterior Chamber Associated Immune Deviation |
| TDS | Total Dissolved Solids |
| KSHV | Kaposi Sarcoma-associated Herpesvirus |
| FMDF | Fixed Mirror Distributed Focus (solar Concentrator) |
| CES | Committee On Earth Science (Office Science & Technology Policy) |
| VCM | Variational Cellular Method (for Electronic Structure Calcns.) |