drag coefficient
例如汽车或机翼。
常用释义
英式发音
美式发音
基本释义
- 阻力系数：作用在物体上的阻力因素的系数，例如汽车或机翼。
例句
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1·Experiential drag coefficient method.经验阻力系数法。
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2·The drag coefficient varies with the shape of the object.拖曳系数随物体的形状而异。
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3·Drag coefficient is the key data for bombing tables making.阻力系数曲线是编拟投弹表所需关键数据。
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4·The relations between geometric parameters and drag coefficient are developed.提出各几何参数与阻力系数的关系。
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5·With the increase of flow velocity and drag coefficient, the damping force increases.测试得到随水流速度增加，阻力系数增大，系缆所受阻尼力也增大。
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6·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。
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7·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。
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8·When applied separately, standing vegetation and clods can increase drag coefficient effectively.在分别应用时，直立植物和砾石覆盖均可以有效地增大阻力系数。
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9·It is shown that the technique can obviously reduce the aerodynamic drag coefficient of the model.结果表明：内部声激励能够明显地降低车身模型的空气阻力系数。
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10·The drag coefficient can be reduced about 19 percent in the single design-point for wing drag design.对于单目标机翼阻力优化设计，阻力系数减少了19%左右。