| Acronym | Meaning |
| DW | Dry Weight |
| IGARSS | International Geoscience And Remote Sensing Symposium |
| FC | Frozen Core (approxn. For Electron-atom Scattering Calcns.) |
| PUFA | Polyunsaturated Fatty Acid |
| NOPES | Nonoccupational Pesticide Exposure Study |
| PSRP | Process To Significantly Reduce Pathogens (of EPA) |
| CEH | Cholesteryl Ester Hydrolase |
| FGEF | Federal Geographic Encoding Format |
| AEHS | Association For The Environmental Health Of Soils |
| CSCBS | Charge-self-consistent Band-structure (method) |