当量直径的英文

• equivalent diameter

• "当量"英文翻译    equivalent; equivalent weigh ...
• "直径"英文翻译    diameter; diam
• "圆当量直径" 英文翻译 :    equivalent circle diameter
• "扩散当量直径" 英文翻译 :    diffusion equivalent diameter
• "等流量当量直径" 英文翻译 :    flow equivalent diameter
• "等流速当量直径" 英文翻译 :    velocity equivalent diameter
• "碳纤维直径和当量直径检验方法" 英文翻译 :    test method for diameter and equivalent diameter of carbon fiber by microscopy
• "碳纤维直径和当量直径检验方法(显微镜法)" 英文翻译 :    test method for diameter and equivalent diameter of carbon fiber by microscopy
• "当量直齿轮" 英文翻译 :    equivalent spur gear
• "批量直径的变化值" 英文翻译 :    lot diameter variation
• "当量圆直径" 英文翻译 :    diameter of equivalent circle
• "球(当量)直径" 英文翻译 :    spherical equivalent diameter
• "斜齿轮的当量直齿轮" 英文翻译 :    equivalent spur gear of the helical gear; equivalent ur gear of the helical gear
• "锥齿轮的当量直齿轮" 英文翻译 :    equivalent spur gear of the bevel gear
• "当量缺陷直径" 英文翻译 :    equivalent flaw diameter
• "当量" 英文翻译 :    [化学] equivalent; equivalent weight 克当量 gram equivalent; 电化当量 electrochemical equivalent
• "直径" 英文翻译 :    diameter; diam
• "大容量直升机" 英文翻译 :    high-capacity helicopter
• "多变量直方图" 英文翻译 :    multivariable histogram
• "能量直接转换" 英文翻译 :    direct energy conversion
• "能量直线传递" 英文翻译 :    linear energy transfer
• "内直径, 真直径" 英文翻译 :    internal conjugate
• "大载重量直升机" 英文翻译 :    big-payload helicopter; heavy-lift helicopter
• "能量直接变换过程" 英文翻译 :    deco; direct energy conversion operation
• "数据包容量直方图" 英文翻译 :    data packet size histogram

• Smith (1962) considered three alternate methods to determine an equivalent diameter of graded sediment .
  史密斯（1962）提出了三种不同方法以计算不均匀沙的当量直径。
• Test method for diameter and equivalent diameter of carbon fiber by microscope
  碳纤维直径和当量直径检验方法
• Smith ( 1962 ) considered three alternate methods to determine an equivalent diameter of graded sediment
  史密斯（ 1962 ）提出了三种不同方法以计算不均匀沙的当量直径。
• The critical concentration and critical particle surface area in constant rate section is studied . the floc density pa and the floc equivalent diameter da are calculated on the basis of experimental data and theoretic analysis
  研究了等速段的临界浓度、临界颗粒表面积；分析计算了絮团密度_ 、泥沙絮团当量直径d _ 。
• The experimental model is a rectangular section of 15 . 2 187mm ~ 2 , which is composed of two aluminum plates . the angles between the internal netted rib turbulators and the flow direction are 45 ? for the one plate and 60 ? for the other , or both 45 ? for two plates . in the experiment , the re numbers changes from 0 . 4 10 ~ 4 1 . 5 10 ~ 5 , rib width - to - pitch are 0 . 25 , 0 . 3 and 0 . 5 , rib width - to - height are 0 . 25 , 0 . 3 and 0 . 5 , the rib height - to - hydraulic diameter ratio is 0 . 246
  主要研究了在通道进口截面积(即无肋处的截面积) a为15 . 2 187mm ~ 2 、肋高与通道当量直径之比e / de等于0 . 246 ，实验雷诺数范围在0 . 4 10 ~ 4 1 . 5 10 ~ 5之间的情况下，雷诺数re 、肋向角a 、肋宽与肋高之比t / e和肋宽与肋间距之比t / p等参数对通道强化传热与流动阻力特性的影响。
• Simulation is applied using the software matlab and femlab on the base of theory . analyze and calculate the flow resistance in microchannel with various section shapes and flow velocity in microchannel with various inner diameters . those results offer the instruction on research of flow characters in microchannel and design dc electroosmiticflow micropump
  以理论为基础,利用matlab 、 femlab进行仿真分析,并且对不同截面形状微通道的流阻和不同当量直径微通道内的流速进行了分析计算,其结果为电渗流在微通道内的流动特性的研究和直流电渗流微泵的设计提供了理论依据。
• The flow characteristics of laminar flow in different width - height ratio ( the height stayed at 1 . 0mm ) also varied , which were determined by the characteristic scale ( such as equivalent diameter ) . compared with the laminar theoretic value , the experimental friction factor reduced when the scale dropped down
  横截面宽高比(高度1 . 0mm )不同，微小通道在层流区的流动特性也有所不同，微小通道流动特性取决于通道特征尺度(如：当量直径)的大小，摩擦系数随尺度减小而减小。

• 当量直径的法语：diamètre équivalent
• 当量直径とは意味当量直径 equivalent diameter[地球]