| Acronym | Meaning |
| NDIR | Nondispersive Infrared Analysis |
| MPPA | Modulated Pulse Potential Amperometry |
| PLCC | Plastic Leadless Chip Carrier |
| ANTARES | Australian National Tandem For Applied Research |
| HAN | Hydroxylamine Nitrate (salt) |
| CFSL | Cavitation-field Sonoluminescence |
| IBI | Index Of Biotic Integritypar |
| REM | Reflection Electron Microscopy |
| ECP | Effective Core Potential Approxn.(in Electronic-structure Calcn.) |
| GLAS | Geoscience Laser Altimeter System |