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虫洞(Wormhole),又称爱因斯坦-罗森桥,是宇宙中可能存在的连接两个不同时空的狭窄隧道。简单地说,“虫洞”是连接宇宙遥远区域间的时空细管。它可以把平行宇宙和婴儿宇宙连接起来,并提供时间旅行的可能性。 相似文献
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Once upon a time there was a child ready to be born. One day the child asked God,"They tell me you are going to send me to earth tomorrow,but how am I going to live there being so small and helpless?" God replied,"Among the many angels,I have chosen one for you.She will be waiting for you and will take care of you." 相似文献
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When she looked ahead,Florence Chadwick saw nothing but a thick wall of fog.Her body was numb.She had been swimming for nearly sixteen hours.Already she was the first woman to swim the English Channel in both directions.Now,at the age of 34,her goal was to become 相似文献