| ZG | Zero Gravity |
| G | Gravity |
| C.G. | Center of Gravity [engl.] Schwerpunkt |
| CG | Centre of Gravity [engl.] |
| sg | specific gravity [spezifisches Gewicht] relative Dichte |
| Clim. Res. | Climate Research [hat ein eigenes Review] Zeitschrift |
| UTCI | Universal Thermal Climate Index |
| Clim. Dyn. | Climate Dynamics [hat ein eigenes Review] Zeitschrift |
| J. Clim. Appl. Meteorol. | Journal of Climate and Applied Meteorology Zeitschrift |
| IPCC | Intergovernmental Panel on Climate Change |
| J. Clim. | Journal of Climate [hat ein eigenes Review] Zeitschrift |
| CERA | Climate and Environmental Data Retrieval and Archive |
| IRX | Information Retrieval Experiment |
| DCE | Digital Communications Experiment |
| GCRE | Gas-Cooled Reactor Experiment |
| JEM | Japanese Experiment Module |
| EAS | Experiment Analysis System |
| THX | Tomlinson Holman's Experiment |
| IEN | Internet Experiment Notebook |
| CORE | Chemistry Online Retrieval Experiment |
| OSSE | Oriented Scintillation Spectrometer Experiment |
| APE | Airborne Polar Experiment [engl.] Polarforschung in Flugkörpern |
| PEARL | Process and Experiment Automation Realtime Language |
| Bull. Calif. Agric. Exp. Stn. | Bulletin of the California Agricultural Experiment Station Zeitschrift |
| LTR | Low-Temperature Recovery |
| KRA | Key Recovery Alliance |
| DR | Disaster Recovery |
| IOWA Agric. Exp. Stn. Res. Bull. | IOWA Agricultural Experiment Station Research Bulletin Zeitschrift |
| MRS | Moderator Recovery System |
| MTTR | Mean Time To Recovery/Repair |
| BRS | Business Recovery Services [IBM] |
| RCRA | Resource Conservation and Recovery Act |
| RRI | Resource Recovery Interface |
| ERU | Emergency Recovery Unit |
| CMR | Corporate Message Recovery |
| IRD | Investment Recovery Department |
| Res. Bull. Coll. Exp. For., Hokkaido Univ. | Research Bulletins of the College Experiment Forests, Hokkaido University Zeitschrift |
| CCR | Commitment Concurrency Recovery [engl.] |
| TLER | Time Limited Error Recovery |
| ASR | Automatic System Recovery [engl.] Selbsttätige System-Wiederherstellung |
| ERP | European Recovery Program [engl.] Europäisches Wiederaufbauprogramm [Marshall-Plan] |
| IRFT | Inversion-Recovery Fourier Transform |
| CDR | Clock and Data Recovery [engl.] Taktrückgewinnung aus seriellem Datenstrom |
| BCPR | Bureau for Crisis Prevention and Recovery [engl.] Organisation des UNDP |
| ACRS | Accelerated Cost Recovery System [engl.] Festgelegte Wertminderungen für die Steuerfestsetzung |
| AARS | Asian American Recovery Serves [engl.] San Francisco, [CA], http://www.aars-inc.org |
| Rocky Mt. For. Range Exp. Stn., For. Ser. | Rocky Mountain Forest and Range Experiment Station, Forest Series Zeitschrift |
| TP4 | OSI Transport Protocol Class 4 [Error Detection and Recovery Class] |