| 1. | Venture capital is the original propulsive force of the high technology industry 风险投资是高新技术产业发展的原动力。 |
| 2. | Reason and balance method of the axial propulsive force of the centrifugal pump 浅析离心式水泵产生轴向推力的原因及其平衡方法 |
| 3. | It should be noted at that position each champion is applying propulsive force 需要注意的是在这个姿态每个冠军都是在用推进力。 |
| 4. | Thus , the best streamlined position without any propulsive force is undesirable 因此,即便是最好的流线型位置但如果没有任何的推进力就是不可取的。 |
| 5. | In simpler terms , it is kinesiologically incorrect to attempt to develop maximal propulsive forces with the body rolled beyond 45 degrees 简单来说,试图以超过45度的身体滚动来获得最大化的推进力的尝试是错误的。 |
| 6. | No propulsive forces can be created in a long , side , stretched position and consequently , if that position is held , a swimmer will slow down due to the presence of only resistive forces 一个长的,伸展的身体形状不可能产生推进力,反而会由于保持这样的姿势使身体只能产生阻力而速度减慢。 |
| 7. | The best streamlined shape possible but one which supports the most efficient production of propulsive forces is a more complete concept for contemplation positions in the water for speed swimming 一个最佳的流线型可能是最好的但是如果能和竞技游泳中的预期位置及有效的产生推进力等要求相结合才更加完善。 |
| 8. | Body roll occurs largely to position sets of muscles to move joints to produce longitudinal forward propulsion and coupled with the arm pull produces a more direct propulsive force off the hand / forearm - propelling surface 身体的滚动幅度大会使肌肉群一起运动产生纵向的推进力而且是两倍于手臂划水直接产生的推进力。 |
| 9. | A swimmer who can apply propulsive forces , with the least amount of non - propulsive time between applications , will approach more closely an inertial swimmer , which will be the best form of swimming for energy conservation and allocation 一个能产生推进力并在运动过程中保持最少非推进时刻的游泳运动员将更加接近一个惯性的游泳运动员,也就是能在游泳的能量的保持与分配中拥有最佳形态的人。 |
| 10. | Extreme negative and positive acceleration phases are not a characteristic of swimmers who must be efficient ( e . g . , 200 m plus ) who usually demonstrate high rates , almost continuous propulsive force production , and minimum periods of time in long " sculling boat " positions 最终的负加速度和正加速度阶段并不是一个有效率的(例如200多米)和经常呈现高效的,能够持续产生推进力和尽可能减少处于长的皮划艇位置的时间游泳运动员的特征。 |