| Acronym | Meaning |
| CVC | Chemical Vapor Composites |
| SCRI | Steel Can Recycling Institute |
| CP | Coupled Pair (many-electron Theory) |
| SDCPA | Site-dependent Coherent Potential Approxn. |
| ESC | Endometrial Stromal Cell |
| HKED | Hybrid K-edge Densitometry |
| SSLP | Single-sequence Length Polymorphism |
| ZERI | Zero Emissions Research Initiative |
| PPM | Path Probability Method |
| SEC | Scaled External Correlation (extrapolation Method In CI Calcn.) |