| Acronym | Meaning |
| SOCO | Second-order Correlation Orbital |
| ECRR | Energy-corrected Rigid-rotor Approximation |
| SMBR | Submerged Membrane Bioreactor |
| ETAAS | Electrothermal Atomic Absorption Spectrometry |
| RFWM | Resonant Four-wave Mixing |
| CPHSDM | Constant Pattern Homogeneous Surface Diffusion Model |
| FINES | Furnace Ionization Nonthermal Excitation Spectrometry |
| GERM | Geochem. Earth Ref. Model |
| SETOC | International Sediment Exchange For Tests On Organic Contaminants |
| LAAS | Laser Atomic Absorption Spectrometry |