| Acronym | Meaning |
![](file.png) | TRAXS | Total Reflection Angle X-ray Spectroscopy |
![](file.png) | RQ | Respiratory Quotient |
![](file.png) | EXGF(1) | Extended Group Function(1) (model Wave Function Accounting For Electron Correlation) |
![](file.png) | PPLV | Preliminary Pollutant Limit Value |
![](file.png) | ASEC | Applied Solar Energy Corporation |
![](file.png) | SCPA | Single-site Coherent-potential Approximation (for Electronic Structure Calcns.) |
![](file.png) | SMSX(ALPHA) | Overlapping-sphere Multiple-scattering X(alpha) |
![](file.png) | ZDC | Zero-degree Calorimeter |
![](file.png) | AI | 'Agpaitic Index' And Represents The (Na2O + K2O)/Al2O3 Ratio. |
![](file.png) | BRC | Below Regulatory Concern |