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1·The coefficient of drag and coefficient of lift in the circumstance of rotating wheels is lower.

汽车在车轮旋转情况下，阻力系数和升力系数比车轮静止情况下的低。

2·It appears, however, that the drag coefficient, CD, also depends on the velocity of the ball.

然而，阻力系数CD，也取决于球的速度。

3·Assuming that the amount of spin had not decayed too much, then the drag coefficient increased.

假设转速衰减很少，那么阻力系数增加。

4·Ben designed the fairing shell to have a drag coefficient that would allow me to achieve at least 50 KPH on less than 130 watts of power.

本设计的整流罩外壳有阻力系数，使我实现至少50公里不到13 0瓦的功率。

5·In ocean engineering realm, fluid drags are computed by Morison equation with drag coefficient defined by a function of Renold number and attack Angle.

在海洋工程领域，计算软管流体阻力采用莫里逊公式，其中阻力系数是双参数迎角和雷诺数的函数。

6·This paper gives an account of and analyses the experimental results of heat transfer and drag coefficient of the spiral tube of different construction.

本文叙述了对不同结构螺纹管阻力系数和传热性能的试验结果，并对试验结果进行了分析。

7·The drag coefficient of the aft wetted area of vehicle also decreased with the ventilated cavitation number.

随通气空化数的减小，超空泡航行体尾部沾湿区域阻力系数也逐渐减小。

8·Such parameters of flow characteristics are investigated as lift and drag coefficient and vortex shedding frequencies.

计算了圆柱的升阻力系数、尾涡脱落频率等描述绕流问题的主要参量。

9·The research indicates that, the method of Computational Fluid Dynamics can calculate the drag coefficient of the irregular parts in air and flue gas ducts appropriately.

为计算电厂烟风道设计中常见异形件的阻力，采用计算流体动力学方法研究了典型异形件的阻力系数。

10·The change rules of aerodynamic parameters including lift coefficient, drag coefficient and pitch moment coefficient have been analyzed when Angle of attack and fuel flow rate is changed.

考虑了不同飞行攻角、不同燃料流率下气动参数，包括升力系数、阻力系数和俯仰力矩系数的变化规律。