| Acronym | Meaning |
| LOI | Loss Of Imprinting |
| GSFC | Goddard Space Flight Center (of NOAA |
| LAOES | Laser Ablation Optical Emission Spectroscopy |
| SOMO | Semioccupied Molecular Orbital |
| HIMP | Heavy Ion Microprobe |
| TWTDS | Treatment Works Treating Domestic Sewage |
| CAPP | Computer Aided Process Planning |
| WPS | Wet Powder Spraying (in Ceramics Manuf.) |
| VISTTA | Visibility Impairment From Sulfur Transformation And Transport In The Atmosphere |
| NFOM | Near-field Optical Microscopy |