| Acronym | Meaning |
| JSGA | Japanese Spaceguard Association |
| CCWP-J | Close Coupling Wave Packet [in Total Angular Momentum] J [representation] (for Collision Calcns.) |
| PW-TDSE | Plane Wave-time Dependent Schroedinger Equation |
| TPRRS | Transient Photoinduced Resonant Raman Scattering |
| HIT | Heterojunction With Intrinsic Thin Layer (photovoltaic Cell; Solar Cell) |
| BZR | Benzodiazepine Receptor |
| ECS | Electroconvulsive Shock |
| RSRG | Real-space Renormalization Group (method In Calcn. Of Green Functions For Electrons In Crystals) |
| CIPAC | Collaborative International Pesticides Analytical Council |
| MSP | Merozoite Surface Protein |