youdao

I mean, just think how little noise from the outside world actually reaches you when your head is underwater.

我的意思是，只需想想当你的头在水下时，你实际能听见多小的外界噪音。

youdao

"During REM sleep," says LaBerge, "the brain is working full-tilt, yet it is disconnected from the outside world."

拉伯格说：“在快速眼动睡眠期间，大脑处于全速工作状态，但它与外界脱节。”

youdao

The answer: solar panels. Energy from the sun powers the satellite dishes and computers that link the areas with the world outside.

VOA: special.2009.02.16

So we have system insulated from the outside world, and we have two bulbs.

我们有一个与环境隔绝的系统，和两个腔体。

麻省理工公开课 - 热力学与动力学课程节选

Suppose we're looking at the system isolated from the outside world.

假设我们研究一个,与外部环境。

麻省理工公开课 - 热力学与动力学课程节选

And Fiennes will have GPS, satellite phones and support from the outside world, he says.

BBC: What adventures are actually left?

The other major security risk in the process is eavesdropping from the outside world.

CNN: How secure is the papal election?

The rupee debt market is ring-fenced from the outside world, which may have stopped sloppy habits immigrating.

ECONOMIST: Credit-rating agencies