| 51. | The height possesses great strategic value. |
| 这高地具有很大的战略意义。
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| 52. | The house wants in height . |
| 这房屋不够高。
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| 53. | King Gustavus Adolphus, 'The Northern Hurricane', then at the height of his military success in the Thirty Years' War, had dictated her measurements and armament. |
| 当时号称“北方飓风”的国王古斯夫斯.阿道尔弗正处在“三十年战争”的军事鼎盛阶段，他亲自规定了这艘船的规模和武器配备。
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| 54. | After taking off, we were flying low over the city and slowly gaining height , when the plane suddenly turned round and flew back to the airport. |
| 起飞之后，我们在城市上空低低地飞行，然后慢慢爬高。这时飞机突然调转头来，飞回了机场。
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| 55. | The editor at once sent the journalist a fax instructing him find out the exact number of steps and the height of the wall. |
| 编辑立即给那位记者发去传真，要求他核实一下台阶的确切数字和围墙的高度。
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| 56. | Above the surface of the water, the towers rise to a height of nearly 700 feet. |
| 塔身高出水面将近700英尺。
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| 57. | Travelling at a height of 30,000 feet, far above the clouds, and at over 500 miles an hour is an exhilarating experience. |
| 腾云驾雾，在30，000 英尺高空以500英里的时速旅行，这种经历令人心旷神怡。
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| 58. | This heating is accentuated with height because of absorption of solar energy by ozone. |
| 因为太阳能主要被臭氧所吸收，这种加热随高度的变化很突出。
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| 59. | Any cone is a third part of the cylinder which has the same base with it and equal height . |
| 任一(正)圆锥是与其同底等高圆柱的三分之一。
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| 60. | He was in the height of his vigour when doing this word. |
| 他做这工作时，精力十分充沛。
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