| 21. | Although perhaps only 1 per cent of the life that has started somewhere will develop into highly complex and intelligent patterns, so vast is the number of planets that intelligent life is bound to be a natural part of the universe . |
| 虽然在某处已经开始的生命中可能仅有百分之一会发展成高度复杂、有智慧的型式, 但是行星的数目如此之多, 以致有智慧的生命一定是宇宙的一个天然组成部分。
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| 22. | In the Middle Ages widespread use was made of arguments from analogy, on the belief that the universe formed an ordered structure that the macrocosmic pattern of the whole is reproduced in the microcosmic pattern of parts so that it ispossible to draw inferences by analogy from one to the other. |
| 在中世纪，广泛采用类推法的各种论点，这些论点基于下述观念，即宇宙形成一个有次序的结构，整体的宏观格局是部分微观格局的再现，因此，有可能通过类推法作出由此及彼的推断。
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| 23. | The red shift in the spectra of galaxies supports the theory that the universe is continuously expanding. |
| 星系光谱中的红向移动证实了宇宙在不断膨胀的理论。
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| 24. | the ageless mystery of the universe |
| 宇宙的永恒的奥秘
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| 25. | the riddle of how the universe originated |
| 宇宙起源之谜
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| 26. | the immeasurable depths of the universe |
| 宇宙的无限深广
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| 27. | the immensity of the universe |
| 宇宙的浩瀚无垠
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| 28. | a geocentric view of the universe |
| 以地球为中心的宇宙观
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| 29. | the physical world, universe , etc |
| 物质世界, 宇宙等
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| 30. | plumb the mysteries of the universe |
| 探索宇宙的奥秘
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