| Acronym | Meaning |
| CDT | Critical Dissolution Time (synthetic Fiber And Polymer Property) |
| RUP | Rumen-undegradable Protein |
| PAZ | Partial Annealing Zone (fission-track) |
| BACR | British Association For Cancer Research |
| KASIMA | Karlsruhe Simulation Model Of The Middle Atmosphere |
| MSPO | Method Of Successive P |
| SCM | Surface Complexation Model (of Adsorption) |
| TAMS | Toxic Air Monitoring System (US EPA) |
| SSED | Solar System Exploration Division (NASA) |
| EAA | Essential Amino Acids |