问题描述:
x=1时,y=1,2,3,4,5,6,7,8,9
x=2时,y=1,2,3,4,5,6,7,8,9
x=3时,y=1,2,3,4,5,6,7,8,9
x=4时,y=1,2,3,4,5,6,7,8,9
x=5时,y=1,2,3,4,5,6,7,8,9
x=6时,y=1,2,3,4,5,6,7,8,9
x=7时,y=1,2,3,4,5,6,7,8,9
x=8时,y=1,2,3,4,5,6,7,8,9
x=9时,y=1,2,3,4,5,6,7,8,9
z是不变的
如果采用fish函数建立如上的区域的桩单元?
求大侠指点。