| Acronym | Meaning |
| CILS | Core Ionization Loss Spectroscopy |
| EPA | Extended Pair Approxn. (in Elec. Cond. Calcn.) |
| ASTRAP | Advanced Statistical Trajectory Regional Air Pollution Model |
| ASODN | Antisense Oligodeoxynucleotide |
| ICOS | Interactive Computer Optimization Of HPLC Sepns. |
| ANPP | Aboveground Net Primary Production |
| BIV | Bovine Immunodeficiency Virus |
| SECWA | State Energy Commission Of Western Australia |
| COMPREHEND | Community Programme Of Research On Environmental Hormones And Endocrine Disrupters |
| GGC | Generalized Gradient-corrected (density-functional) |