You can do this manually from the command line or graphically using the Red Hat setup program.

您可以由命令行手工关闭，或通过图形化的Red Hat setup程序来做这件事。

youdao

Similarly, when the red line is breached, the metric reaches its “critical” or “error” state.

类似，若突破红线，测量结果就到达“危险”或“错误”状态。

youdao

So if we think about, for example, this red line here, which energy state or which principle quantum number do you think that our electron started in?

我们来看看，比如这里的这个红线，它是从主量子数,等于多少的能级发出的？

麻省理工公开课 - 化学原理课程节选

Carrying too heavy a stress load is like running a car engine past the red line or leaving a toaster stuck in the 'on' position.

BBC: Dealing with anger

Still, President Barack Obama declared the use, deployment or transfer of the weapons to be his "red line" for possible military intervention in the Arab country.

NPR: Commander: Contingency Plans Under Way For Syria

Both have focused on the threat posed by Bashar al-Assad's stockpiles of chemical weapons, warning that their use inside Syria, or their transfer to Hezbollah in Lebanon, would cross a "red line" that could trigger a military response.

WSJ: Obama to Visit Israel, West Bank