| Acronym | Meaning |
 | CCO | Coupled-channel-optical (potential |
 | MPHF | Maximally Paired Hartree Fock |
 | NES | US National Eutrophication Study |
 | ADCP | Acoustic Doppler Current Profiler |
 | EDF | Energy Density Functional (theory In Electronic-property Calcn.) |
 | LD | Limits Of Detection |
 | RSD | Risk-specific Dose |
 | FBC | Fluidized Bed Combustor |
 | HQSAR | Holographic Quantitative Structure-activity Relationship |
 | EIG | Electrostatic Ion Guide |