| Acronym | Meaning |
![](file.png) | QTCS | Quantum Theorem Of Corresponding States |
![](file.png) | MOM | Modified Operator Method (for Energy-level Calcns.) |
![](file.png) | L2MS | Laser-desorption Laser-ionization Mass Spectrometry |
![](file.png) | MLD | Metachromatic Leukodystrophy |
![](file.png) | PEEM | Photoemission Electron Microscopy |
![](file.png) | LET | Light-emitting Transistor |
![](file.png) | BARC | Bhabha Atomic Research Center |
![](file.png) | MR-CEPM | Multireference-coupled Electron Pair Method |
![](file.png) | CCN | Cloud Condensation Nucleus |
![](file.png) | HLAO | High-lying Antibonding Orbital |