| Acronym | Meaning |
| RPL | Radio Photoluminescence |
| DPD | Diethyl-p-phenylenediamine (test For Chlorine In Water) [93-05-0] |
| CAEC | Center For Analysis Of Environmental Change |
| EPA | Environmental Protection Authority (Australia) |
| DOP | Dioctyl Phthalate |
| GSZ | Green-Sellin-Zachor Model Potential (for Atoms) |
| ASME | American Society Of Mechanical Engineers |
| NCHGR | National Center For Human Genome Research |
| DRPA | Direct Random Phase Approximation |
| LDFT | Local Density-functional Theory |