steady uniform flow 稳定均匀流动 ; 定量等速流 ; 稳走等速流 ; 稳定等速流动
steady uniform flow west bank 定量等速流
two-dimensional steady uniform flow 二向稳定等速流
steady-non-uniform flow 稳定变速流动
steady uniform turbulent flow 稳定等速湍流
steady non-uniform flow 稳定变速水流
steady non uniform flow 恒定非均匀流
uniform steady flow 均匀稳定流
For a given channel geometry slope and roughness and a specified value of discharge a unique value of depth occurs in steady uniform flow.
对于给定的河道几何形状、坡度、粗糙度以及规定排水量，均匀稳流中出现唯一深度值。
Most of wter flow in open-channel or in river belongs to steady non-uniform flow. The surface profiles are caused by changes of channel section. It is very important to analyze its computations.
人工渠道中的水流绝大多数是非均匀流，分析计算其水面曲线的变化规律是确定明渠边墙高度及回水淹没范围的重要依据，因此在工程实践中具有十分重要的意义。
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