• 2022-06-09
    设线性水库有:入库径流I,出库流量Q,蓄水量S,则其微分水量平衡方程为: 。
    A: [img=74x38]1803588ea77b684.jpg[/img]
    B: [img=74x39]1803588eb48866a.jpg[/img]
    C: [img=72x42]1803588ebdae788.jpg[/img]
    D: [img=98x47]1803588ec874b15.jpg[/img]
  • 举一反三