| Acronym | Meaning |
| SID | Selected Ion Detection |
| LLS | Laser Light Scattering |
| NLO | Nonlinear Optical |
| PSA | Pressure Sensitive Adhesive |
| LCHOP | Linear Combination (of) Harmonic Oscillator Products |
| AAHIS | Advanced Airborne Hyperspectral Imaging System |
| BIIR | Brominated Isobutene-isoprene Rubber |
| DDF | Depth Distribution Function |
| FBG | Fiber Bragg Grating |
| ICOS | Interactive Computer Optimization Of HPLC Sepns. |