| Acronym | Meaning |
| OES | Optical Emission Spectroscopy |
| EGCR | Experimental Gas-cooled Reactor |
| CTMP | Chemico-thermomechanical Pulping |
| SPARC | Scholarly Publishing & Academic Resources Coalition |
| CLF | Current Literature File |
| SSLP | Single-sequence Length Polymorphism |
| IAS | Isobaric Analog States |
| CMAQ | Community Multiscale Air Quality |
| MCRG | Monte Carlo Renormalization Group |
| APS | Antiphospholipid Syndrome |