| 41. | Soon the errors will have multiplied to the ten-foot scale, and so on up to the size of the globe. |
| 很快这种偏差会增加到尺10英的范围，如此等等，一直到全球的范围。
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| 42. | The Hubble will tell us a great deal about the age and size of the universe. |
| 哈勃将告诉我们有关宇宙的年龄和大小的许多事情。
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| 43. | It is not only of immense size , but is extremely accurate as well. |
| 此钟不仅外型巨大，而且走时也非常准确。
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| 44. | However, size and strength are not the only important things about this bridge. |
| 然而，这座桥重要特点不仅是它的规模与强度。
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| 45. | Squeezing through a cleft in the rocks, the pot-holers arrived at an enormous cavern, the size of a huge concert hall. |
| 洞穴探险者从岩石缝里挤身过去，来到一个巨大的洞里，其大小相当于一个音乐厅。
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| 46. | Whether a planet can support life depends on the size and brightness of its star, that is its 'sun'. |
| 一颗行星是否能够维持生命取决于它的恒星——即它的“太阳”——的大小和亮度。
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| 47. | Every solid object will reflect a sound, varying according to the size and nature of the object. |
| 任何固体者反射声音，反射的声音因物体的大小和性质的不同而不同。
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| 48. | He gets the solid shape, as it were, inside his head-he thinks of it, whatever its size , as if he were holding it completely enclosed in the hollow of his hand. |
| 可以说，当他想像一个物体时，不管其大小如何，他脑子里得到的是一个立体的概念，就好像完全握在自己手心里一样。
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| 49. | It has yet to reach its full size and strength, and its owner his or her full intelligence; |
| 虽然这个时期人的身材、体力和智力还有待发展和完善，
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| 50. | Because of the increase in size , there are more myofibrils parallel to each other and more mitochondria to supply energy. |
| 由于体积增大，就有较多的互相并联的肌原纤维，又有较多的线粒体来供应能量。
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