This is the default backup mode as indicated by logarchmeth1 to be OFF.

这是默认的备份模式，由logarchmeth1设置为OFF来表示。

youdao

The default values for these parameters are OFF, which indicates circular logging mode to be used. There are five values you can set for these two parameters

这些参数的默认值是 OFF，这表示使用循环日志模式。

youdao

Nodes can be migrated from V5 to V6 with compatibility mode off.

可以在关闭兼容性模式的情况下将节点从版本 5 移植到版本 6。

youdao

There's also an off-road mode, which essentially gives you the option to switch over to Opera Mini for extra data compression for those times you need it -- this obviously comes in handy when you're reaching your data threshold or just in a low-reception area.

ENGADGET

"A general risk-off mode predominates, the Fed meeting yesterday having been viewed as a crushing disappointment by equity markets, " said Chris Beauchamp, market analyst at IG.

NPR: US Economic Concerns Weigh On Markets Ahead Of ECB

So, despite the improvement in the Japan situation on Friday and the declaration of a no-fly zone over Libya, traders decided to avoid the potential headline risk and went back to risk-off mode into the close.

FORBES: Is Your Portfolio Ready for the Rebound?