| Acronym | Meaning |
| AIPEA | Association Internationale Pour L'Etude Des Argiles |
| EQMB | Electrochemical Quartz Microbalance |
| NTS | Nevada Test Site |
| MP4(SDTQ) | Moeller-Plesset (perturbation Theory To) 4th Order With Single |
| PMCC | Pensky-Martens Closed Cup |
| FBG | Fiber Bragg Grating |
| SXM | Scanning X-ray Microscope |
| CSML | Chemical Structure Markup Language |
| NC-IUBMB | Nomenclature Committee Of The International Union Of Biochemistry And Molecular Biology |
| EGCI | Exponentially Generated Configuration Interaction |