| Acronym | Meaning |
| HRMSI | High-Resolution Multispectral Instrument (EOS) |
| ACT | Alternative Control Technique |
| ISLAR | International Symposium On Laboratory Automation And Robotics |
| ECG | Ecosystem Conservation Group |
| BNFL | British Nuclear Fuels Laboratory |
| BBGKY | Bogoliubov-Born-Green-Kirkwood-Yvon Equations (in Kinetic Theory Of Fluids) |
| RCNDO | Rydberg CNDO |
| IAM | Integrated Assessment Modeling |
| AMWA | American Metropolitan Water Association |
| XTEM | Cross-sectional Transmission Electron Microscopy |