| Acronym | Meaning |
| CDS/ISIS | CDS/Integrated Set Of Information System |
| EMMI | Environmental Monitoring Methods Index |
| IVM | In Vitro Maturation |
| CGC | Constrained Geometry Catalyst |
| MEMS | Microelectromechanical Systems |
| CCTFA | Canadian Cosmetic, Toiletry And Fragrance Association |
| FECO | Fringes Of Equal Chromatic Order |
| TPE | Threshold Photoelectron |
| TDRH | Time-dependent Rotated Hartree (theory) |
| DCBX | Distorted Coulomb-Born Exchange Approxn. |