The drag forces are the major forces that make the object move in the horizontal direction.
本文介绍了采金船渡汛时的停泊方向及采金船在洪水中可能产生拖曳力的估算方法。
The calculated wave drag forces by using this method have nearly no error as compared with the nonlinear values.
用这种线性化方法对波浪力与非线性波浪力进行计算几乎没有误差。
The movement of fine clay, quartz particles or similar materials within the reservoir formation due to drag forces during production.
在生产期间在储层内的细小粘土、石英颗粒或类似的物质在拖拉力作用下的移动。
The results indicate that the wave drag forces calculated by linear wave theory are larger than those calculated by the third order Stokes wave theory for given waves.
波浪阻力计算取决于海水质点的速度，而速度计算又依赖于所采用的波浪理论。
Because of the resistive forces, because of the drag by the liquid, the object is going to get a velocity in this direction, so there's going to be a component of the resistive force opposing it.
因为阻力，因为液体中的阻力，物体的速度，是朝这个方向，所以会有，一个相反的阻力。
The forces on a spinning ball that is flying through the air are generally divided into two types: a lift force and a drag force.
空气中运行的旋转球的受力通常分为两种：升力和阻力。
This approach to serialization forces a string representation of the entire object to be created in memory before a single character can be written, which is a big performance drag for large objects.
这种序列化方式强行在写入一个字符之前在内存中建立整个对象的字符串表示，对于大型对象来说，这是个非常大的性能拖累。
The prospects have rarely been brighter for these two groups to join forces and drag Japan towards true policy-based competition between parties. Nor has the need ever been greater.
两党联手推动日本朝着两党在政策方面的竞争， 现在这种前景前所未有的明朗，这种需求也是前所未有的强烈。
The results shows that the vertical and thrust forces of the wings, which balances the weight and the body drag, are mainly contributed by the drag of the wings.
结果表明：蝴蝶主要用“阻力原理”作拍动飞行，即平衡身体重量的举力和克服身体阻力的推力均主要由翅膀的阻力提供。
External Ballistics deals with projectile flight. The trajectory, or path, of a projectile is subject to the forces of gravity (see gravitation), drag, and lift.
外弹道学是研究射弹的飞行，弹道是射弹在重力、拖曳力和升力作用下的飞行路线。
The interphase forces on the propagation were investigated, including wall shear stress, virtual mass force and drag force.
着重分析了相间作用力，包括壁面剪切应力、虚拟质量力、拖拽力，对压力波传播速度和衰减的影响。
Force analysis reveals that there are drag and trapping forces imposed on the bead in the opposite directions, respectively, in a viscous medium.
力的分析表明，在粘性介质中存在一对方向相反的阻力和拉力作用于微颗粒。
If the coils are wired so that the EMFs induced in them by the rotor are equal but opposite in direction then there is no 'drag' caused by the coils, the forces cancel each other out.
若线圈有线这么认为电磁场诱导他们转子都是平等的，但相反方向则没有任何阻力的'致线圈，力量相互抵消。
If the coils are wired so that the EMFs induced in them by the rotor are equal but opposite in direction then there is no 'drag' caused by the coils, the forces cancel each other out.
若线圈有线这么认为电磁场诱导他们转子都是平等的，但相反方向则没有任何阻力的'致线圈，力量相互抵消。
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