| Acronym | Meaning |
 | JSGA | Japanese Spaceguard Association |
 | RIR | Reference-intensity Ratio |
 | CEN | Comite Europeen De Normalization |
 | ZPE | Zero-point Energy |
 | TDGI | Time-dependent Gage-invariant (quantum Calcn. Method) |
 | RDF | Radial Distribution Function |
 | TST | Transition State Theory |
 | TSPA | Total System Performance Assessment |
 | TRRS | Time-resolved Raman Spectroscopy |
 | CTL | Cytotoxic T Lymphocyte |