曼宁糙率系数的英文

• manning roughness coefficient
• manning roughness factor

• "曼"英文翻译    a surname
• "宁"英文翻译    rather; would rather; better
• "糙"英文翻译    rough; coarse; crude
• "率"英文翻译    rate; ratio; proportion
• "系数"英文翻译    coefficient; ratio; modulus; ...
• "糙率系数" 英文翻译 :    roughness coefficient
• "巴森糙率系数" 英文翻译 :    bazin roughness coefficient; bazinroughnesscoefficient
• "等值糙率系数" 英文翻译 :    equivalent roughness coefficient
• "相对糙率系数" 英文翻译 :    coefficient of relative roughness
• "满宁糙率" 英文翻译 :    manning roughness coefficient
• "达西-韦斯巴赫糙率系数" 英文翻译 :    darcy-weisbuch roughness coefficient
• "糙率（粗糙系数）" 英文翻译 :    coeffcient of roughness
• "倍率系数" 英文翻译 :    magnification factor
• "采收率系数" 英文翻译 :    recovery efficiency factor
• "产率系数" 英文翻译 :    yield coefficient
• "超功率系数" 英文翻译 :    superpower coefficient
• "代谢率系数" 英文翻译 :    metabolic rate constant
• "导率系数" 英文翻译 :    coefficient of conductivity
• "概率系数" 英文翻译 :    probability coefficient
• "功率系数" 英文翻译 :    coefficient; power; i2f; power coefficient; power efficiency; power factor; power ratio; specific capacity; specific power
• "钠功率系数" 英文翻译 :    sodium power coefficient
• "频率系数" 英文翻译 :    coefficient of frequency; ratio deviation
• "曲率系数" 英文翻译 :    buckling factor; cofficient of curvature, cc; curvature factor
• "热效率系数" 英文翻译 :    coefficient of thermal efficiency
• "生产率系数" 英文翻译 :    productivity factor

• The main contents are as follows : ( l ) through theoretic analysis and flume experiments , the characteristic of water resistance through frames is researched , and transforms relation between resistance coefficients and manning ' s roughness coefficients is established , and then experiential formula of manning ' s roughness coefficients is fitted
  主要研究内容如下： ( 1 )通过理论分析和水槽试验，研究了穿越四面体框架群水流阻力系数的变化规律，建立了阻力系数与框架群等效曼宁糙率系数的转换关系，拟合出了糙率的经验计算公式。