在《PONS词典》中的词汇
ˈback·wash 名词
1. backwash (receding waves):
- backwash
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2. backwash 引:
有关地理学的词语（Klett）
backwash
- backwash
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单语范例（未经PONS编辑处理）
The flow velocity increases towards the end of the backwash causing more bed-generated turbulence, which results in sediment transport near the bed.
en.wikipedia.org This backwash water is run into settling tanks so that the floc can settle out and it is then disposed of as waste material.
en.wikipedia.org However, the return of water (backwash) is at right angles to the beach, resulting in the net movement of beach material laterally.
en.wikipedia.org There are fundamental differences in sediment transport between the uprush and backwash of the swash flow.
en.wikipedia.org In this backwash squeeze, the 9 functions as the entry and the 10 as the threat.
en.wikipedia.org 互联网提供的例句（未经PONS编辑处理）
[...]
www.uni-bielefeld.de There is the silent backwash of remittances, that is, a massive flow of resources from South to North.
[...]
Es gibt eine kaum wahrgenommene Nachwirkung des Transfers, nämlich den massiven Fluss von Ressourcen von sog.