position of the ball meaning in English

球的位置

2 . exert influence on the ball than timely action rules , the players or caddies shall not affect the position of the ball movement or any act
2 .对球施加影响除按时规则行动以外，球员或球童不得有影响球的位置或运动的任何行为
In this equation , r represents the position of the ball , with r0 being the initial position ; and v represents the velocity of the ball
为了发现球和球之间或者球与台子边框之间的碰撞，我用这条线的矢量方程来描述假定球在假定时间的位置。
The position of the ball seat and key flats must be noted on stock list when not in standard position on oblong and rectangular punches and buttons
当椭圆形，矩形的冲头及入子没有在标准的位置时，球锁的位置及扁平键应该标在料表清单上。
A penalty kick is awarded if any of the above ten offences is committed by a player inside his own penalty area , irrespective of the position of the ball , provided it is in play
在比赛中无论球在什么位置，如果队员在本方罚球区内违反了上述十种犯规行为中的任何一种，应被判罚球点球。