A solar radiation can be ultraviolet.Logical formLearned from23 sentences. (Energy systems) can be solar.Logical formLearned from23 sentences. A spacecraft can be solar.Logical formLearned from23 sentences. Solar flares can be explosions.Logical formLearned from23 sentences. A flashlight can be solar.Logical formLearned from23 sentences. A solar wind may undergo a flow.Logical formLearned from23 sentences. Regions can be solar.Logical formLearned from23 sentences. A planet can be solar.Logical formLearned from23 sentences. An expert can be solar.Logical formLearned from23 sentences. A (power generation) can be solar.Logical formLearned from23 sentences. The sun can be at a center of a solar system.Logical formLearned from23 sentences. A table can be solar.Logical formLearned from23 sentences. An effect can be solar.Logical formLearned from23 sentences. Pressure may pertain-to a solar wind.Logical formLearned from23 sentences. A solar cell may absorb light.Logical formLearned from23 sentences.