Each tool must be built to fall safely into the earth's atmosphere after that time.

The project would give scientists new insights into what is happening to the earth's atmosphere

该项目将使科学家对地球大气层的状况有更新的深入了解。

The force of friction slows the spacecraft down as it re-enters the earth's atmosphere.

航天飞机重返地球大气层时因有摩擦力而减慢速度。

The child had laid her head on a stone and fallen asleep.

孩子早已把头枕在一块石头上睡着了。

But this time, both he and his girlfriend had fallen asleep,

但这一次，他和女朋友都睡着了，

MEG has fallen asleep towards the end of the flight.

飞行快结束时，梅格已经睡着了。

It's impossible. he's fallen asleep so quickly.

不会吧。这么快就睡着了。

I have already fallen asleep when you came.

你来的时候我已经睡了。

Mark: Oh, yeah. I must have fallen asleep.

马克：哦，好像是。那我刚一定是睡着了。

I'm sorry. I must have fallen asleep.

对不起我一定是不小心睡着了

One of the actors appeared to have actually fallen asleep...

有个演员看上去像睡着了一样…

The boy hasn't fallen asleep since his father came back.

这个男孩从他父亲回来就没有睡着。

First, make sure the lazy cat has fallen asleep.

首先，确信那只懒猫已经睡熟。

The children had one by one fallen asleep.

孩子们一个接着一个地睡着了。

Last year the Foundation reported that nearly 60% of 7-to 12-year-olds said they felt tired during the day, and 15% said they had fallen asleep at school ．

去年,该基金会报告说,近60%的7-12岁的孩子说他们白天感到疲倦,15%的人说他们在学校睡着了。

Michelle had fallen asleep with her head against his shoulder

米歇尔睡着了，头靠在他的肩上。

He had fallen asleep on the sofa.

他在沙发上睡着了。

Integrated Reliability Evaluation of Bus System Arrangement for the Pumped Storage Power Stations

抽水蓄能电站主接线的可靠性综合评估

And designing the beam array arrangement for different coherent combination conditions.

并对不同情况下的相干合成光束阵列排布作了设计。

Can you make an arrangement for us to be able to stay?

您能安排我们住下吗？

Contrastive Study of Curriculum Arrangement for Teachers' Colleges and Universities

高师课程设置比较研究