| Acronym | Meaning |
![](file.png) | CCSD(T) | Coupled-cluster (with) Single (and) Double (and Perturbative) Triple (excitations) |
![](file.png) | CBED | Convergent-beam Electron Diffraction |
![](file.png) | DCEN | Direct Current Electrode Negative |
![](file.png) | HBT | Heterojunction Bipolar Transistor |
![](file.png) | CHIME | (chem. Th-U-total Pb Isochron Method) |
![](file.png) | WIMP | Weakly Interacting Massive Particles |
![](file.png) | SPCC | Spill Prevention Control And Countermeasures |
![](file.png) | MUCA | Molecular Unit Cell Approxn. |
![](file.png) | CNDO/IP | Complete Neglect Of Differential Overlap/ionization Potential |
![](file.png) | BEHP | Bis(2-ethylhexyl) Phthalate |