| Acronym | Meaning |
| BLC | BACT/LAER Clearinghouse |
| ALS | Amyotrophic Lateral Sclerosis |
| MEG4 | Multiexponentially Generated 4 (wave Functions) |
| DSPSE | Deep Space Probe Science Experiment |
| GC | Guanine + Cytosine |
| EGS | Echelle Grating Spectrometer |
| DSPEC | Dye-sensitized Photoelectrochemical |
| MAE | Microwave-assisted Extraction |
| EST | External Standardization Technique |
| ITDHO | Improved Time-dependent Harmonic Oscillator |