Random triples
| Subject | Object |
|---|---|
| gptkb:Lunar_Surface_Radiation_Experiment | radiation exposure limits |
| gptkb:Lunar_Surface_Thermal_Conductivity_Experiment | thermal conductivity variations |
| gptkb:Lunar_Surface_Shear_Strength_Experiment | engineering applications |
| gptkb:Lunar_Surface_Magnetic_Field_Experiment | magnetic field variations |
| gptkb:Cosmic_Background_Explorer_(COBE)_mission | CMB spectrum |