| Acronym | Meaning |
| CBM | Constant Boiling Mixture |
| SF-PNM | Step Function Perturbative Numerical Method |
| ARISE | Advanced Radio Interferometry Between Space And Earth |
| HEWL | Hen Egg White Lysozyme |
| SPICE | Simulation Program With Integral Circuit Emphasis |
| ORU | In Orbit Replaceable Unit (spacecraft) |
| NVDOC | Non-volatile Dissolved Organic Carbon |
| KIE | Kinetic Isotope Effect |
| ADS | Accelerator Driven System |
| BHT | Brinell Hardness Test |