| Acronym | Meaning |
| CST | Central Standard Time |
| COC | Contaminants Of Concern |
| MFRC | Membrane Flux Retention Coefficient |
| CSPI | Coherent State Path Integration |
| UCHF | Uncoupled Hartree-Fock |
| EDZ | Emission Density Zoning |
| MBPV | Mixed-basis Potential Variation (for Electronic-structure Calcn.) |
| CGIAR | Consultative Group On International Agricultural Research |
| HGSI | The Human Genome Sequencing Index |
| CSCM | Chemical Shift Correlation Map |