| 31. | Perlmutter described an orbiting telescope that would perform all three functions.
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| 32. | The lifters shorten themselves by telescoping, thus closing the valves.
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| 33. | After the sky darkened, the telescope was moved into position.
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| 34. | Now, he has turned his telescope to the American Revolution.
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| 35. | In the morning, Key trained a telescope on the fort.
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| 36. | The telescope she once gave me for Christmas cost $ 200.
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| 37. | It enriches an astronomer, heading out with telescopes and charts.
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| 38. | Here, centuries of gradual climate change are telescoping into decades.
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| 39. | Using telescopes, astronomers have spotted the spacecraft in three pieces.
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| 40. | Larger telescopes being proposed could cost up to $ 1 billion.
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