| Acronym | Meaning |
| CETTP | Complex Effluent Toxicity Testing Program (US EPA) |
| EUVE | Extreme Ultraviolet Explorer (NASA Satellite) |
| FAES | Flame Atomic Emission Spectroscopy |
| MZDO | Modified Zero Differential Overlap |
| EOD | Engineering Operations Division |
| FPD | Flame Photometric Detector (gas Chromatography) |
| PT2D | Second-order Perturbation Theory (with) Diagonal (part Of Fock Matrix) |
| CCFL | Countercurrent Flow Limitation |
| DLA | Diffusion-Limited Aggregation |
| CDT | Critical Dissolution Time (synthetic Fiber And Polymer Property) |