Of course, in reality, the baseball player knows better They give effect to the ball, they deal with air drag they spin the ball, and then these equations are not valid.
当然，还是棒球选手更了解现实情况,他们用特殊的抛球方式减小空气阻力,他们使球在飞行时带自转，这些公式就无法应用了。
A player grasps the basket to play the ball. This is valid also after the ball has touched the ring.
一名球员抓住球篮而对球作操弄，就是干扰球违例。
A player grasps the basket to play the ball. This is valid also after the ball has touched the ring.
一名球员抓住球篮而对球作操弄，就是干扰球违例。
应用推荐