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Solar thermal power station with rows of parabolic trough mirrors reflecting sunlight. Top renewable technology provided by the sun.
Solar thermal power station with rows of parabolic trough mirrors reflecting sunlight. Top renewable technology provided by the sun. Aerial photography
a part of an old broken satellite dish on the roof of a house
Labeled diagram of a parabola showing key elements such as vertex, focus, directrix, latus rectum, and axis of symmetry. Ideal for math tutorials, textbooks, educational, physics, parabola graph
Parabolic Stop and Reversal, PSAR on letter blocks

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