| Acronym | Meaning |
| JIS | Japan Industrial Standard |
| PCR | Photo-Conductive Resonance |
| DE | Destruction Efficiency |
| SDF | Spin(-unrestricted) Density Functional |
| BRCA1 | Breast Cancer Gene 1 |
| ESC | Endometrial Stromal Cell |
| TPO | Technical Project Officer |
| CET | Center For Environmental Technology |
| SPPES | Spin Polarized Photoelectron Spectroscopy |
| DQSK | Drawing Quality Special Killed |