| Acronym | Meaning |
| NDB | Nondefective Bonding |
| BMCD | Biological Macromolecule Crystallization Database |
| NRPB | National Radiological Protection Board |
| MAE | Microwave-assisted Extraction |
| ANATEX | Across North America Tracer Experiment |
| FSGO | Floating Spherical Gaussian Orbital |
| DMC | Dynamic Matrix Control |
| PMN | Polymorphonuclear Leukocyte |
| MBESO | Maximum Bond Energy Symmetry Orbital |
| CCTP | Clean Coal Technology Program |