| Acronym | Meaning |
| ITEP | Institute For Theoretical And Experimental Physics |
| CROCUS | Cost Of The Energy Service Related To Overall Efficiency With Incentives For Infrastructure At Unchanged Service |
| ICSH | Interstitial Cell-stimulating Hormone |
| DHOT | Double-heterojunction Optical Thyristor |
| LEEP | Low-energy Solvent Extraction Process |
| SRAPW | Scalar Relativistic Augmented Plane Wave |
| NELAP | National Environmental Laboratory Accreditation Program |
| SAPRC | Statewide Air Pollution Research Center |
| HHAP | Heavy Hydroaroms. From Petroleum |
| AUBF | Anaerobic Upflow Biofilter |