The reflection of radio waves means changing the direction of travel of the wave immediately. When the waves reach the affected pushed the skin of a large central (large objects), that is, the wave will be reflected from the surface of the rebounds of intermediaries in such a way as to reflect on a mirror. But the performance is dependent on intermediaries. A large material can be a good leader, resounding makes copper the radio waves were very good.
การแปล กรุณารอสักครู่..
