Solar radiation may undergo an absorption.Logical formLearned from93 sentences. Persons may think about solar power.Logical formLearned from92 sentences. An early history may pertain-to a solar system.Logical formLearned from91 sentences. A filter can be solar.Logical formLearned from91 sentences. A revolution can be solar.Logical formLearned from91 sentences. Features can be solar.Logical formLearned from91 sentences. A plane may pertain-to a solar system.Logical formLearned from90 sentences. A plasma can be solar.Logical formLearned from89 sentences. Facilities can be solar.Logical formLearned from89 sentences. A planet may pertain-to a solar system.Logical formLearned from88 sentences. A facility can be solar.Logical formLearned from87 sentences. Solar energy may undergo a development.Logical formLearned from87 sentences. Fringes may pertain-to a solar system.Logical formLearned from87 sentences. A solar activity can be increased.Logical formLearned from87 sentences. A solar activity can be high.Logical formLearned from86 sentences.