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不均匀系数的英文

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"不均匀系数"怎么读用"不均匀系数"造句

英文翻译手机手机版

  • heterogeneous coefficient
  • nonuniformity coefficient
  • variation factor

例句与用法

  • Coefficient of uniformity , uniformity coefficient
    不均匀系数
  • Coefficient of speed fluctuation
    机械运转不均匀系数
  • Coefficient of velocity fluctuation
    运转不均匀系数
  • Non uniformly distributed strain coefficient of longitudinal tensile reinforcement
    纵向受拉钢筋应变不均匀系数
  • In this paper , the index of unevenness , concentration , and variation have been defined and calculated according to gauge records of runoff in the 1956 - 2000
    根据长江源区1956 - 2000年河流月径流资料,分析了年内分配不均匀系数、完全调节系数、集中度、集中期、变化幅度等特性。
  • A new index - inhomogeneous coefficient of fracture network has been set up on the basis of multifractal , which describes the inhomogeneity of fracture network of rock mass
    摘要本文应用多标度分形理论,提出了描述岩体裂隙网络中裂隙分布不均匀性的新指标岩体裂隙网络的不均匀系数
  • Evaluates and compares the workshop performance by velocity asymmetry coefficient ku , temperature asymmetry coefficient ki , the age of air , the temperature efficiency 77 and pmv - ppd index
    厂房内的气流组织采用速度不均匀系数k _ u 、温度不均匀系数k _ t 、能量利用系数、空气龄、 pmv - ppd指标进行综合评价和对比。
  • The maximum transmission efficiency of two - stage three - ring gear reducer is 93 % , and the load distribution non - uniform coefficient is less than 1 . 1 , and its vibration acceleration is less than acceleration of ordinary three - ring gear reducer that has the same properties
    该两级三环减速器的传动效率达93 %以上,载荷分配不均匀系数小于1 . 1 ,振动加速度值也小于同等传动能力的一般三环减速器。
  • This dissertation ' s problem just comes from this engineering background exactly . for this two kinds of cores , which were taken from the engineering place , this dissertation draws sample by computer and analyses the weight distributions , getting the weight curves , the middle weights , asymmetry coefficients and other physics characteristic indexes of them , and makes up the model samples which are similar to the factual weight distributions
    本文对施工现场采用的10 100kg和1 800kg重量范围的堤心石进行了随机抽样和重量级配分析,得到了描述这两种堤心石类别的重量级配曲线、中值重量、不均匀系数等物理特性指标,并由此制备重量级配相似的模型样本。
  • According to thermal state similitude model experiment of the langya mountain hydropower station , we adopt different velocity of air ventilation and exclude air proportion of upriver and downriver , this paper contrast the air distribution of the dynamo floor on each method , and educe the best projects of arch crest supply air that adapt to langya mountain hydropower station ’ s dynamo floor : g = 17 . 4 10 ~ 4m ~ 3 / h , 22 vents , d = 600mm , the scale of volume 1 : 3 , t0 = 16 . 9 . it ’ s also thought that improved any side of volume can reduce its temperature . when study on the air supply of langya mountain hydropower station ’ s underground dynamo floor by cfd software , it proved that cfd software is correct when compare with model experiment . when arrange the number of 5 kinds of vents , it concluded that the number of vents 14 to 22 , it can ’ t change velocity , in 36 to 40 can lead to reduction of velocity . when vent in 14 to 36 , the parameter kt doesn ’ t change , when the number is as large as 36 , kt reduces
    在此基础上,模拟了5种风口布置方案和送风量的改变对发电机层温度场和速度场的影响,获得了些可供参考的结论:在风量和送风速度不变的条件下,风口个数在( 14 ~ 22 )小范围变化时,工作区平均风速基本不变,大幅度增加风口个数( 36 ~ 44 )就会导致工作区平均风速的降低,风口数在14 ~ 36之间对工作区的温度不均匀系数影响不大,当风口数> 36时,温度不均匀系数随着风口数的增多而变小,速度不均匀系数一直随着风口数的增加而减少;在风口布置和尺寸不变的情况下,送风量变化时,工作区平均温度随送风量增大而降低,平均温度的降低量逐渐趋于减少,能量利用系数先是随着送风量的增加而增大,后随送风量增加而减少。
  • 更多例句:  1  2
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