It's great for weight loss and if everything " airlocks" up properly, there's nothing to " atmosfear" .

这对减肥很有好处，如果一切气都隔绝了起来，就没有什么大气恐惧了。

Climbing from the open airlock of Voskhod-2, Alexei Leonov felt quite calm.

里克谢·列昂诺夫爬出上升2号载飞船气闸，感觉很平静。

The airlocks need to be very airtight and work perfectly every time.

气闸需要气闭性很好，同时每次都需正常工作。

The rover is then covered with two bags to protect it and transported to an airlock room.

之后要用两层包装对探测器加以保护并移送至气闸室。

Training kicked in; he kept his nerve and at last, drenched in sweat, tumbled head-first back through the airlock.

这时候训练就发挥了作用，列昂诺夫保持冷静，最后他被汗水浸湿，头朝下从气闸回到飞船。

And at the entrances and exits must have airlocks that do a complete and thorough replacement of the air.

在入口和出口处必须有气闸，能彻底地置换气。

You come inside the airlock, you close the door to space, and you open the door to that spacecraft inside.

你进入气闸，关上通往太，你打开通向里面航天器。

When you enter that airlock, is what Sergei told me, it was the same smell on Mir as it was on the space shuttle.

当你进入那个气闸，Sergei 是这样告诉我，米尔间站气味和航天飞机上气味一样。

They use a special receptor that works a bit like a key to a door, allowing the virus to attach itself to a cell, like a spaceship connecting to an airlock.

它们会使用一种特殊受体，其作用有点像钥匙，允许病毒附着在细胞上，就像宇宙飞船连接到气密过渡仓一样。

The Svalbard vault is protected by two airlocks, at the end of a tunnel sunk 160 metres into the permafrost of Norway's Arctic archipelago, outside the village of Longyearbyen, one of the world' s most northerly habitations.

该地窑座落在全球最北居民点朗伊尔城村庄外面，由两个气闸保护着，地窑 里面是深入挪威北极岛群冻土层里160米隧道。

We think we’re gonna terminate EVA case for EV2. So Luca, we’ll have you head back to the airlock, Chris, we’ll get a plan for you to clean things up and then join him here in a minute.”

我们决定中止这个步骤，所以卢卡，我们要你回到密封舱，克里斯，我们要你清理这里，一分钟后与他会合。