| Acronym | Meaning |
| GIP | Gastric Inhibitory Polypeptide |
| DMRG | Density Matrix Renormalization Group (quantum Calcn. Method) |
| STFT | Short Time Fourier Transform |
| LFAM | Line Focus Acoustic Microscope |
| AREELS | Angle-resolved Electron Energy Loss Spectroscopy |
| NTRM | NIST Traceable Ref. Materials |
| MIS | Mobile Incineration System |
| FAP | Familial Adenomatous Polyposis |
| PHE | Potentially Harmful Element |
| OTFT | Organic Thin-film Transistor |