rollback是什么意思啊

rollback

n.(价格或工资等的)下跌，回落;(情形、法律等的)回复，恢复；

复数 rollbacks；

例句

After the rollback, the application continues as before.

回滚后，应用程序继续像之前一样运行。

Parallel Discrete Event Simulation System Kernels and Rollback frameworks

并行离散事件仿真系统内核及其回退框架

Prepare means get ready to receive the order to either commit or rollback.

准备意味着准备好接受提交或回滚的命令。

To do this, you essentially need a rollback script for every change.

为此，实际上每个更改都需要一个回滚脚本。