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21. | The peper analyzed hidden danger of reservoir silting of the Three Gorges Project: upgrading of flood damage at the river reach of Chongqing; the river delta erosion. |
| 分析了三峡工程水库泥沙淤积的2大隐患:重庆河段洪灾升级;河口三角洲蚀退。 |
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22. | Strong dikes have been built along this part of the river to fend back floods. |
| 沿这部分河段修筑了坚固的大堤以挡住洪水。 |
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23. | Results show that the construction of the Fuling dock has a little influence on flood control and flow regime of the Fuling reach. |
| 结果表明,修建涪陵港区码头对该河段的防洪及河势变化影响不大。 |
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24. | It says more than600 kilometers of the river are in critical condition and almost30 percent of its major tributaries are seriously polluted. |
| 报告说,长江有600多公里长的河段处于危急状态,将近30%支流污染极其严重。 |
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25. | This legendary path boasts class I to V rapids that rival the west's Colorado. |
| 这传奇的I-V级的河段使得它可以和西部的科罗拉多媲美。 |
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26. | Thursday, the leading edge of an 80-kilometer long slick of benzene reached Harbin's municipal water inlets. |
| 星期四,长达80公里的被化学物质苯污染的水流开始进入哈尔滨市供水系统的取水河段。 |
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27. | The Large Bridge at the world famous strong tide river part-The site scene during construction period of the2 nd Qiantangjiang River Bridge. |
| 世界著名强涌潮河段的首座大桥——钱塘江第二大桥在施工期的场景。 |
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28. | Effects of maintenance and raise of water level at Yichang Station by river bottom protection and roughness addition method and pool back-fill method in the reach from Yichang to Zhicheng of the Changjiang River are calculated and compared by using a 2-D flow numerical simulation method. |
| 摘要运用二维水流数值模拟方法,计算比较了在宜昌~枝城的长江河段内选取重点控制河段,进行护底加糙及回填深槽对维护并抬高宜昌水位的效果。 |
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29. | The average slope of long reaches of rivers must be constant over periods of a few years or decades. |
| 河道长河段的平均坡降,必须是在若干年或几十年周期中为常数。 |
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30. | If all the bends were straightened out, it would reach about one third of the distance from the North Pole to the South Pole. |
| 如果把它所有弯曲的河段全弄直的话,它的长度大约是从北极到南极的1/3。 |
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-- 来源 -- 英语晨读30分(高三) - 69 Some Famous Rivers |
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