全部

1·This same lift force is generated while treading water.

当运动员进行踩水的时候也会有相同的上升力产生。

2·The suction effect on separation and lift force are studied by numerical method.

本文使用数值模拟方法研究了吸气效应对分离的控制及增升作用。

3·The lift force is the upwards or sidewards force that is responsible for the Magnus effect.

升力是指向上或横向的力，产生马格纳斯效应。

4·When extracting piles, in the condition of vibration to pull out the pile by using excavator lift force.

拔桩时，在一边振动的情况下，以挖机上提力将桩拔起。

5·Modern aircraft are so heavy that the wings must develop a very large lift force in order to sustain the aircraft.

现代飞机重量很大，机翼必须产生巨大的升力才能使飞机升入空中。

6·The best swimmers go further by moving their feet during the kick to produce the same lift force achieved by their hands.

那些最好的运动员可以仅仅通过打腿就可以获得足够的浮力，并使自己能够移动得更远，而平常这个浮力是靠手获得的。

7·The lifting mechanism after optimization features better characteristics curves of lift force factor and hydraulic pressure.

优化后的举升机构，有较好的举升力系数曲线和油压特性曲线。

8·Modeling experiments told the researchers that an asymmetrical deflection of light would create a surprisingly stable lift force.

模型试验告诉研究人员，光线的非对称偏转可以产生稳定的提拉力，这令人惊奇。

9·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。

10·The lift force due to the action of jet flow is analysed and the conditions of improving the safety factors of apron slab are presented.

分析了使护坦板块失稳的上举力的成因； 指出了增加护坦板稳定性的条件。

升力

1·The lift force is the upwards or sidewards force that is responsible for the Magnus effect.

升力是指向上或横向的力，产生马格纳斯效应。

2·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。

3·Modern aircraft are so heavy that the wings must develop a very large lift force in order to sustain the aircraft.

现代飞机重量很大，机翼必须产生巨大的升力才能使飞机升入空中。

4·The drag coefficient derived from filed measurement was 15 percent less than that of wind tunnel test. On the contrary Reynolds number has a minimal effect on lift force and moment coefficient.

结果表明：雷诺数对阻力系数影响较大，现场实测值比风洞试验所得值小约15％，对升力系数及力矩系数影响较小。