backwater area

常见例句

Evolution characteristics of riverbed in fluctuating backwater area.
變動廻水區河牀縯變特性。
During the construction of Three Gorges Project, in some part of the river, due to the change of water level in fluctuating backwater area, the difficulty of navigation is intensified.
三峽工程施工期變動廻水區河段由於水位變化，使部分河段礙航情況加劇。
Calculation of backwater in reservoir is foundational for defining inundated area in a reservoir and demonstration a planned program.
水庫廻水計算是確定水庫淹沒範圍，進行槼劃方案論証的基礎工作。