bed roughness

听听怎么读
英 [bed ˈrʌfnɪs]
美 [bɛd ˈrʌfnɪs]
是什么意思
  • 释义

    河床糙率;

  • 学习怎么用

    权威例句

    Bed Roughness
    bed roughness
    Bed Roughness
    Bed roughness produced by saltating sediment
    Forms of bed roughness in alluvial channels
    On gravel‐bed roughness characterization
    Movable bed roughness in unsteady oscillatory flow
    Velocity distribution and bed roughness in high‐gradient streams
    Wind stress, bed roughness and sediment suspension on the inner shelf during an extreme storm event
    Friction factors in tidal channels with differing bed roughness
    The influence of microform bed roughness elements on flow and sediment transport in gravel bed rivers: A reply
    Determination of the Manning Coefficient From Measured Bed Roughness in Natural Channels
    Unified View of Sediment Transport by Currents and Waves. I: Initiation of Motion, Bed Roughness, and Bed-Load Transport