流域形状的英文

• basin shape
• shape of basin
• watershed form

• "流域"英文翻译    watershed; basin; drainage a ...
• "形状"英文翻译    form; appearance; shape; fas ...
• "流域形状参数" 英文翻译 :    form factor of a basin
• "流域形状改正" 英文翻译 :    watershed shape correction
• "流域形状系数" 英文翻译 :    coefficient of basin shape; coefficient of the shape of the basin
• "流域形状因子" 英文翻译 :    watershed shape factor
• "流域形态" 英文翻译 :    aspect of drainage basin
• "流域" 英文翻译 :    [水文] watershed; basin; drainage area; catchpit; catchment area; drainage basin; feeding ground; gathering ground; hydrographic basin; valley; river basin 黄河流域 the huanghe river valley; 流域面积 drainage area
• "区域形式" 英文翻译 :    area format
• "数字域形式" 英文翻译 :    numeric field form
• "形状" 英文翻译 :    form; appearance; shape; fashion; likeness 保持它的形状 keep [hold; retain] its shape; 所有圆的形状都是相同的。 all circles have the same shape. 汽车的形状已有很多改进。 there have been many improvements in the form of cars
• "流域；流域盆地" 英文翻译 :    drainage basin
• "catchmentbasin 流域。" 英文翻译 :    catchmentarea
• "大流域" 英文翻译 :    major drainage basin
• "分流域" 英文翻译 :    subbasin
• "谷流域" 英文翻译 :    valley
• "河盆；流域" 英文翻译 :    river basin; riverbasin; watershed
• "流域界" 英文翻译 :    stream boundaries; stream boundary
• "山谷，流域" 英文翻译 :    valley
• "小流域" 英文翻译 :    minor watershed; small drainage basin
• "流域盆地，见流域" 英文翻译 :    drainage basin, see watershed
• "流域周长；流域周界" 英文翻译 :    basi erimeter; basin perimeter
• "核形状" 英文翻译 :    nuclear shape
• "六、形状" 英文翻译 :    of varying sizes
• "外形，形状" 英文翻译 :    shape

• When catchment area , average channel gradient and catchment shape factor of designed culvert or bridge are known , a user can be convenient to get local parameters c , e and b from standard contour charts and easy to calculate flood flow just by a calculator . design period of flood flow is enormously shortened as well as a high precision . estimated flood flow through culvert or small bridge by new calculation model is generally less than by traditional methods , so that much cost is cut down a s reducing the span of culvert or small bridge
  以75000km ~ 2的川中丘陵地区为试点研究区，绘制了该地区新模型的参数等值线图，率定了不同设计频率的改正系数，使设计者只需在地形图上获取集水面积，河道平均坡降和流域形状系数，在参数等值线图上查得桥涵所在地的相应参数，使用计算器即可迅速计算出设计流量，大大缩短了设计周期，且精度较高，设计的洪水流量一般低于传统方法，从而可减小桥涵跨径，节省投资。