assembly - 装配理解寻址

Question

有人可以帮我理解地址吗？为什么 Ch（十进制 12）总是不同？

C代码

   int a = 8;
   int b = 8;
   int c = 8;
   int d = 8;
   int e = 8;
   int f = 8;
   int g = 8;
   int h = 8;
   int i = 8;

ASM 代码

mov     [ebp+var_8], 8
mov     [ebp+var_14], 8
mov     [ebp+var_20], 8
mov     [ebp+var_2C], 8
mov     [ebp+var_38], 8
mov     [ebp+var_44], 8
mov     [ebp+var_50], 8
mov     [ebp+var_5C], 8
mov     [ebp+var_68], 8