You can use standard password recoverycontrol with hashed passwords.
你可以使用标准的密码哈希密码恢复控制。
2
I haven't shown you the password recoverycontrol in this introductory demo because its use requires careful consideration.
在demo中我没有向你演示密码恢复控件，因为使用它需要深思熟虑。
3
In this paper, a kind of design program about spacecraft's recovery-parachute system is introduced, recoverycontrol project and decelerate project are showed particularly.