骨头分解，土地侵蚀，气候变化，森林重生，河流改道——而历史，如果没有被摧毁，也会被逐渐掩盖。
Bones disintegrate, the land erodes, the climate changes, forests come and go, rivers change their course — and history, if not destroyed, is steadily concealed.
一些气候科学家说，为增加流向结冰地区的冷水流量进行的俄罗斯河流改道，也可以用来减缓气候变暖。
Re-routing Russian rivers to increase cold water flow to ice-forming areas could also be used to slow down warming, say some climate scientists.
地震后的结果为一些河流改道了。
村民们将河流改道使其进入新水道。
The villagers diverted the river from its course to a new channel.
该协议是1947年印度隔墙之后河流改道的基础。
This agreement was the basis for the division of rivers after India's partition in 1947.
自从河流改道之后，死亡湖盆就没有了稳定的活水注入。
Dead Vlei has not had regular water since the river changed its course.
让河流改道这样的工程被标榜为国力的展示，而不考虑是否科学。
Projects to divert rivers were sold as demonstrations of what a nation could do, rather than what it should.
现在，他正在那些因河流改道而枯竭的河床上试图刨碎岩石。
Now he breaks rocks on river beds that have dried up after their water was diverted.
森林消失，河流改道，大片大片草木自然生长的地方变成了农场和城市。
Forests have disappeared, river courses have been changed, and large areas of natural vegetation have turned into farmland and cities.
由于河流洪枯水交替变化，加之新构造运动的影响，本区的河流改道频繁。
Due to alternative occurrence of floods and droughts as well as the influence of neo-tectonic movement, the channels of rivers in Horqin Sandy Land change frequently.
野蛮的士兵早已洗劫奥林匹亚的神庙，地震使奥菲尔斯河流改道，城市的遗迹被掩埋。
Savage soldiers had long ago robbed the temples. Earthquakes had changed the course of the Alpheus River, covering the remains.
那位土地所有者想把那条河流改道来浇灌他的土地，但是当一群武装的村民前来表示反对时，他退缩了。
The landowner wanted to divert the river to irrigate his land but drew in his horns when an armed band of villagers arrived to express their disapproval.
但是在边缘地带，其数量有所减少，主要归咎于其生活环境的改变、水坝建设、河流改道、湿地干涸以及环境污染。
On the periphery of its range, populations have declined, primarily due to habitat modification, dam construction, river flow modification, wetland drainage, and pollution.
那里沟壑纵横，桥梁塌陷，河流改道或者拓展，所以即使是徒步而行的幸存者也不可能奋力到达某个特定的地方。
There may be ravines bridges dropped rivers changing course or widening so that even on foot survivors in the city could not make their way to that particular locale.
该国在水源领域的活动过于频繁，不仅国内如此，国外亦然——在非洲和巴基斯坦建设水坝、在莫桑比克和菲律宾寻找土地、为一己用途使河流改道。
It is hyperactive in the world of water, not only at home but abroad-building DAMS in Africa and Pakistan, looking for land in Mozambique and the Philippines, diverting rivers for its own purposes.
在河流下游，由于流速变缓，泥沙(等沉淀物)自然而然地堆积在河床中，曾经造成黄河经常改道。
In the lower reaches, where the current slows, the natural accumulation of sediment in the riverbed has caused the river to change course often in the past.
2009年时，河流已经改道了，没往北弯到1992年那个位置。
In 2009, the river has changed course, not curving as far north as it did in 1992.
按河流演变的自然规律，黄河已达到其河床演变的临界值，很可能会再次改道。
In the natural river succession, the Yellow river course is in its critical situation and will probably change again.
数百年来，河流和湖泊的自然水道因筑坝、改道引水、拓展和工业污染等原因遭到了破坏。
The natural course of rivers, streams, and lakes has been compromised by centuries of damming, diversion , sprawl, and industrial pollution.
相应地，改道后的河流又在新流路上重复上述过程。
Accordingly, the river changed its way does the same work in the new channel.
相应地，改道后的河流又在新流路上重复上述过程。
Accordingly, the river changed its way does the same work in the new channel.
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