A soft landing means a spacecraft has a slow, controlled descent.

软着陆指宇宙飞船以缓慢速度着陆。

The sub begins its long descent.

潜艇开始了漫长下降。

But before the astronauts began their final descent, an emergency alarm lit up.

但是在宇航员开始着手最后降落之前，有一个紧急信号灯亮起了。

It was a four-minute and 27-second descent.

我下降了四分27秒。

Ground teams tried to control the satellite's descent but the pool was too great.

地面小组试图制卫星下降，但难度太大了。

Michel, that's a Londoner of Pakistani descent.

迈克尔，这是一名有巴基斯坦口音伦敦人。

All the victims were of Afghan or Pakistani descent.

所有受害者都是阿富汗人或巴基斯坦人。

Harry followed their descent through his Omnioculars, squinting to see where the Snitch was.

哈利通过全景望远镜追随着他们坠落，眯起眼睛寻找金色飞贼。

One minute before January 1st, the sparkling ball begins its descent.

1月1日前一分钟，闪闪发光水晶球开始下降。

Okay, the NASA website says Howard's final descent has begun.

好，太空署网站显示太空舱降落最后一段开始了。

He's Russian descent when he's addicted to babka's, addicted.

他是俄罗斯血统，当他对巴巴时候。

After a long pause, he entered the cave and began his descent.

过了很长一段时间，他进入了洞穴，开始往下走。

It shows four friends from India recording the descent on Facebook live.

视频显示，来自印度四个朋友在脸书直播了这次坠机。

We picked up our backpacks and we started our descent into the gorge.

我们拿起背包，开始向峡谷下降。

Neither is offering a descent to the moon's surface-just a lunar fly-by.

两个公司都不提供降落地面服务————仅仅是绕月飞行。

And finally, put some turns together, so you can control your descent down the slope.

最后把转弯连起来，好让你能在下滑时制速度。

Experts say most of the eight-ton craft would have burnt off in its rapid descent.

专家称这个八吨重航天器多数部件将在快速下降过程中烧蚀销毁。

After they had eaten, they remained in their places, awaiting Professor McGonagall's descent from the staff table.

吃过早饭，他们仍然坐在座位，等麦格教授从教工餐桌下来。

If I'm climbing and I need to initiate a descent, I need to vent helium.

如果正在升，下降时候我需要排出氦气。

She was 39 and of an Iranian descent.

享年39岁，是印度人。