| Acronym | Meaning |
| LTCC | Low-temperature Co-fired Ceramic |
| SUE | Sudden Expansion Burner |
| HMPGI | Hybrid Multiple-prism Grazing-incidence |
| ELN | Electronic Laboratory Notebook |
| MST | Microbial Source Tracking |
| ACS | Acute Coronary Syndrome |
| SD | Std. Deviation |
| VLWIR | Very Long Wavelength IR |
| IRS | Internal Recognition Subsequence |
| HPOTP | High Pressure Oxidizer Turbopump |