| Acronym | Meaning |
| BCAD | Business Computer-aided Manufacturing |
| PW-LDA | Plane Wave-local Density Approxn. |
| KRHF | Kramers Restricted Hartree-Fock |
| ECLSS | Environmental Control And Life Support System |
| HVPE | Hydride Vapor Phase Epitaxy |
| HGHR | Human Growth Hormone Receptor |
| XLPE | Crosslinked Polyethylene |
| ERC | Emissions Reduction Credit |
| INDC | International Nuclear Data Committee |
| SAM | Self-assembled Monolayer |