| Acronym | Meaning |
| ICPAC | International Committee On Polycyclic Aromatic Compounds |
| LSDXS-SIC | Local-spin-density (with) Screened Exchange (and) Self-interactiond Correction |
| IBAD | Ion-Beam-Assisted Deposition |
| MPO | Metropolitan Planning Organization |
| IPNSO | Independent-pair Natural Spin Orbital |
| TSH | Tensor Surface Harmonic (method In Bonding Of Metal Clusters) |
| CV | Coeff. Of Variation |
| ITIES | Interface Between Two Immiscible Electrolyte Solutions |
| DPCSV | Differential Pulse Cathodic Stripping Voltammetry |
| MWP | Mixed Waste Paper |