bottom positioning meaning in English

海底定位

The css positioning properties allow you to specify the left , right , top , and bottom position of an element
Css定位属性允许你指定元素上下左右的位置。
When the scroll box is at the maximum value , the scroll box moves to the right - most or bottom position
当滚动框的位置值为最大值时，滚动框移到最右端位置或底端位置。
After achieving step 21 , check and make sure the swashplate is level at the mid , top and bottom positions . if not , repeat steps 9 , 10 , 12 , 14
完成第21步之后，确保倾斜盘是水平的并处在中间位置。如果不是，重复9 ， 10 ， 12 ， 14步。
Our first priority : group winners will be seeded in function of their group : winner in group 1 will be placed in the top position of the knockout , winner in group 2 will be placed in the bottom position , winners of groups 3 and 4 will be drawed in the bottom of the first half and the top of the second half
第一优先：各分组冠军依序放入种子位.第一组冠军置于淘汰赛程的最高位,第二组冠军则置于最低位,第三与第四组冠军则抽签决定置于上半区的底部或下半区的顶端