| Acronym | Meaning |
| CNG | Compressed Natural Gas |
| HIV | Human Immunodeficiency Virus |
| DIIS | Direct Inversion In The Iterative Space |
| CDI | Chronic Daily Intakes |
| IAH | International Association Hydrogeologists |
| TEAM | Thermal Energy Atomic And Molecular Beam Scattering |
| NLC | Nematic Liq. Crystal |
| AMMA | Acrylonitrile-methyl Methacrylate Copolymer |
| MRM | Multiresidue Method |
| CDEDW | Centrifugally-decoupled Exponential Distorted Wave |