paper rule meaning in English
纸面规则
Examples
- If a needle is thrown at random on a sheet of paper ruled with lines whose distance apart is exactly equal to the length of the needle , how often can it be expected to fall on a line and how often into a blank space
如果将一根针随机的扔在一张划有间距与针长相等的线的纸上，那么落在线上的几率及落在空白处的几率是多少？ - If a needle is thrown at random on a sheet of paper ruled with lines whose distance apart is exactly equal to the length of the needle , how often can it be expected to fall on a line and how often into a blank space
如果一根针随机的扔到一张横格纸上，横格之间的距离等于针的长度，那么针落于一条线或落到空白处的概率是多少？ - If a needle is thrown at random on a sheet of paper ruled with lines whose distance apart is exactly equal to the length of the needle , how often can it be expected to fall on a line and how often into a blank space
如果随机的把针扔向一张带表的纸上，这表上线的间距等于针的长度，那么针刚好落在线上和落在空白处的几率是多少？ - If a needle is thrown at random on a sheet of paper ruled with lines whose distance apart is exactly equal to the length of the needle , how often can it be expected to fall on a line and how often into a blank space
如果一根细线随机的放到一块纸板上，纸板上也画着线，线之间的距离等于细线，那末细线落于一条线或落到空白处的概率是多少？ - If a needle is thrown at random on a sheet of paper ruled with lines whose distance apart is exactly equal to the length of the needle , how often can it be expected to fall on a line and how often into a blank space
如果一根针被随机扔到一张画有距离和针的长度相等的平行线的薄纸上，则它掉到线上的概率是多少，以及掉到空白处的概率是多少