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单词 coefficient of drag
释义
coefficient of drag
  • 简明释义
  • 阻力系数;抗力系数
  • 英英释义
  • n.
    • 1

      the ratio of the drag on a body moving through air to the product of the velocity and the surface area of the body

      同义词:drag coefficient

  • 双语例句
  • 1
    The deviations of corrected drag coefficients of the two wind tunnel tests are within 0.006.
    试验分析数据相比,两者之间修正后的阻力系数误差在0.006以内。
  • 2
    On the basis of one-dimensional stationary shock theory and perfect "effective gas" model, the effective drag coefficients are determinated experimentally by pressures of relaxation zone.
    基于一维静止激波理论和理想“等效气体”模型,实验确定了粒子的有效阻力系数。
  • 3
    Dissociation and ionization of air bring on lower drag coefficients of the orbiter than that obtained from perfect gas model, while the location of pressure center moves forward.
    空气的离解和电离导致轨道器的阻力系数比完全气体计算值低,压心位置前移。
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更新时间:2025/3/20 10:50:12