The research about the bend-flow includes velocity, the distribution of velocity, slope, the distribution of flow, circumfluence of flow and the characteristic of turbulent.

弯曲型河流的水流运动研究包括流速及流速分布、比降、流场分布、环流运动、紊动特性等。

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You learn a lot about a person on a long trip: how game they are, whether they get hung up on misdemeanors, whether they are content to see what is around the next bend.

你了解很多关于长途旅行的人吧：无论他们是否因为品行不端被处绞刑，无论他们是否满意将要发生的事情，他们都那么勇敢。

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Since then, interest in the U-bend has been growing. Its effect on happiness is significant-about half as much, from the nadir of middle age to the elderly peak, as that of unemployment.

此后，人们对马蹄形趋势的关注日益增长，它对幸福感的作用十分显著，从处于最低端的中年时期到达随后的顶峰年纪，正如失业率趋势一样，且具有全球普遍性。

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The king was about to bend down to retrieve the pearls, whereupon her husband stood up, walked across the dance floor, and crushed them under his feet, while his wife danced on.

NPR: Book Traces Family Suffering from Deadly Insomnia

The inquest heard Mr Richardson was about to overtake on the first bend of a race at the Olympic Stadium in Wroclaw on 13 May.

BBC: Speedway's Lee Richardson 'aware of the danger'

There's an Arkansas National Guard medevac unit at Camp Delta just outside the city of Al Kut on a bend of the Tigris river about 60 miles south of Baghdad.

NPR: Adrenaline Flows When Medevac Unit Takes Flight