而在文件系统备份中，要么是全部恢复，要么一个也不恢复。

A file system backup, on the other hand, is all or nothing.

youdao

如果你的时间不恢复正常下个月，你可以检查与您的医生。

If your period doesn't return to normal the next month, you can check in with your doctor.

youdao

提出一种提高基于不恢复余数除算法的除法阵列速度的方法。

This paper proposes a method to increase the speed of division array based on the non restoring division algorithm.

youdao

This is useful especially when we get to details like forensics and looking at data on a hard drive, - 'cause if you don't know how much store-- how many bits are composing your file, you're never gonna recover that data or be able to access what you're looking for.

这是很有用的，尤其是在法庭上,查看硬盘驱动器里的数据时，如果你连-,文件有多少比特都不知道，你如何去恢复数据,获取你想要的信息呢。

哈佛公开课 - 计算机科学课程节选

And here's a little trick -- and again, we promised to point -- out little tricks of the trade -- if I know I want to execute the last command I typed that started with an m, bangm will actually figure out what that command was and redo it for me so I don't have to figure it out, or you can go back in time in a terminal window.

这里有个小技巧--此外，我们许诺指出行业中的,一些小技巧-,如果我知道我想执行我写入的上一个命令,是以m开头的，！m会明白那个命令是什么,然后为我恢复上次操作,所以我不需要明白它，或者你可以回到,那个终端窗口。

哈佛公开课 - 计算机科学课程节选