| Acronym | Meaning |
| LCI-SCSCFMO | Limited Configuration Interaction Single-configuration SCF MO |
| TIRFCS | Total Internal Reflection Fluorescence Correlation Spectroscopy |
| CCD | Chemical Composition Distribution [of Polymers] |
| GPCR | G-protein-coupled Receptor |
| SNS | Sympathetic Nervous System |
| EP | Electrostatic Precipitator |
| A/CNK | [Al2O3/(CaO + Na2O + K2O)] (Shand's Index) |
| ZPC | Zero-point (energy) Corrections |
| DSGE | Double Sine-gordon Equation (for Describing Excitations Such As Kinks And Solitons) |
| POP | Persistent Organic Pollutant |