| Acronym | Meaning |
| LCGTO | Linear Combination Of Gaussian Type Orbitals |
| AF | Audio Frequency |
| HMW | High Molecular Weight |
| BLV | Bovine Leukemia Virus |
| BHGM | Borehole Gravity Meter |
| ADPD | Angular-dependent Photoelectron Diffraction |
| ERDA | Elastic Recoil Detection Analysis |
| ELISA | Enzyme Linked Immunosorbent Assay |
| HALOE | Halogen Occultation Experiment |
| CIC | Consumer Information Catalog |