1) the flow dynamic axis
水流动力轴线
1.
Discussion on the relation between the change of the flow dynamic axis and the bend bypassing and shoal cutting in the bend river course
河湾水流动力轴线变化与切滩撇弯关系研究
2) dynamic axis of flow
河流动力轴线
3) hydrodynamic center line
水动力轴心线
4) power axis
动力轴线
1.
The position of power axis of flow is determined by main channel when runoff is small,while the change law conforms with the law of rectangular section when runoff is large.
当小流量时水流动力轴线的位置取决于主槽的位置,当大流量时水流动力轴线的变化规律接近矩形断面的情形。
5) typical hydrological year
水流动力
1.
A new method is proposed to estimate annual amount of bed load, in which the typical hydrological year of discharge series is selected based on the relationship between the bed load rate and hydraulic factors.
基于推移质输沙率与水流动力条件之间的关系，提出了一种计算年平均推移质输沙量时，代表性水流动力条件的选择方法，同时将断面分为若干子断面进行计算，可以解决推移质沿断面不均匀输移的计算困难，计算过程中还考虑了推移质级配的逐时变化。
6) hydraulic current
水动力流
补充资料：水流
1.流动的水，流水。 2.江河的统称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条