沿垂线的英文

• plumb line

• "沿"英文翻译    water's edge; bank
• "垂线"英文翻译    perpendicular; vertical; ver ...
• "沿垂线平均" 英文翻译 :    mean in vertical
• "垂线" 英文翻译 :    (与另一条直线或平面相垂直的直线) perpendicular; vertical; [数学] vertical line; perpendicular line
• "铅垂线，重垂线" 英文翻译 :    plumb line
• "不垂线" 英文翻译 :    faller wire
• "侧垂线" 英文翻译 :    frontal-horizontal line
• "垂线尺" 英文翻译 :    plumb rule
• "垂线法" 英文翻译 :    normal line method; perpendicular drop method
• "垂线铊" 英文翻译 :    plummet
• "磁垂线" 英文翻译 :    magnetic vertical
• "倒垂线" 英文翻译 :    inverted plumb line
• "顶垂线" 英文翻译 :    altitude
• "动垂线" 英文翻译 :    apparent vertical
• "公垂线" 英文翻译 :    common perpendicular
• "铅锤，垂线" 英文翻译 :    plumb
• "铅垂线" 英文翻译 :    [建筑] plumb line
• "前垂线" 英文翻译 :    fore perpendicular; fp
• "视垂线" 英文翻译 :    apparent vertical
• "首垂线" 英文翻译 :    fore perpendicular; forward perpendicular
• "尾垂线" 英文翻译 :    aft perpendicular
• "下垂线" 英文翻译 :    catenary; faller wire
• "真垂线" 英文翻译 :    true-perpendicular; true-vertical
• "正垂线" 英文翻译 :    horizontal-profile line
• "中垂线" 英文翻译 :    midperpandicular; midperpendicular; perpendicular bisector

• There are two patterns for vertical concentration distribution too
  悬浮颗粒沿垂线的浓度分布类型也可以分为型和型。
• In the bed load layer , the stream - wise particle velocity profile follows the log - law , and the average is 8 . 2u *
  在推移区内，颗粒的纵向速度沿垂线接近对数分布，平均运动速度为8
• The vertical distribution of particle concentration is nearly linear , and the concentration at the bottom is 3 times larger than that at the top , which indicates that ca , the reference concentration of suspended particles in einstein ' s equation , is larger
  2u * ；颗粒的浓度沿垂线基本为线性分布，底部比上部大3倍左右，说明einstein取的悬移质参考浓度ca会有所偏大。
• The thesis " main studies and achievements are as follows : 1 . under the assumption of double - layer computational mode , the governing equations for the horizontal 2 - d stratified density current is derived by integrating the 3 - d fundamental equations along the flow depth . 2
  在异重流双层计算模式下，从三维水沙基本方程出发，利用数学工具沿垂线积分，推导得出了平面二维异重流上、下两层水体的水沙运动基本方程。
• Through the flume experimental research , the velocity distribution formulas for rectangular open channel have been found , including parabola form of velocity distribution on the vertical and power form of mean velocity distribution on the transverse direction ; meanwhile , the means of ascertaining correlative coefficient have been given in this paper
  摘要通过对明渠流速的水槽试验研究，建立了矩形断面明渠沿垂线流速的抛物线分布公式和横向平均流速的乘幂函数分布公式，同时给出了相关系数的确定方法。
• It is mainly by analyzing the features of sediment concentration distribution in vertical in this paper , and then the problems of effect of headwork gates on sediment prevention , relation between distribution of sediment deposition in irrigated areas and its treatment and utilization , estimating the influence of withdrawing water and sediment on channel deposition and erosion in lower yellow river , and treatment and utilization of the sediment entered into canals are discussed
  本文主要从分析计算含沙量沿垂线分布特点，探讨渠首防沙的作用，分析灌区泥沙淤积分布特性与泥沙处理利用的关系，分析计算引水引沙对黄河下游河道冲淤影响及入渠泥沙的处理利用等问题。