| Acronym | Meaning |
| MOPITT | Measurements Of Pollution In The Troposphere |
| HDR | Hot Dry Rock (geothermal Reservoir) |
| NVSM | Nonvolatile Semiconductor Memory |
| GABA | Gamma-aminobutyric Acid |
| FPLH | Free-Phase Liquid Hydrocarbon |
| NSO | Natural Spin Orbitals |
| PQC | Piezoelectric Quartz Crystal |
| FDCD | Fluorescence Detected Circular Dichroism |
| EBDC | Ethylenebis(dithiocarbamate) (fungicide) |
| AHSP | ΓΏ-Hemoglobin-stabilizing Protein |