update fig.2 of Ch1-4

This commit is contained in:
Xin Peng 2019-10-16 15:18:07 +08:00
parent 92a24f71f0
commit e320398273
1 changed files with 0 additions and 0 deletions

Binary file not shown.

Before

Width:  |  Height:  |  Size: 326 KiB

After

Width:  |  Height:  |  Size: 320 KiB