Speed force is a combination of speed and strength.
快速力量是速度和力量的综合体现。
According to the analysis of the speed force of muscle contraction in track and field, the author point out the power training theory.
通过对田径运动中肌肉收缩速度力量分析,提出了提高运动员专项速度力量的训练原理。
The drive features AB's Force Technology, a field-oriented control that permits independent control of speed and torque.
这个驱动器是 AB 电动技术的代表产品,它是一个定向控制可以分别控制速度和扭矩。
And one that is moving continues to move at an unchanging speed, so long as no outside force influences it.
VOA: special.2011.06.01
The fact that you don't need a force for it to move forever at a given speed in a given direction, that's not obvious, because in daily life you don't see that.
对于物体不需要力的作用就能保持,确定的速度和方向持续运动这一事实,它并非显而易见,因为在日常生活中你看不到这种情况
These products have names like Red Bull, Monster,Ripped Force, Speed Stack and 5-Hour Energy.
VOA: special.2009.07.22
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