It appears as it's climbing upward that it will never stop.

火箭看起来向上爬永不停止。

But Earth's gravity won't allow this to go on forever.

但是地球力不容许火箭永远爬。

After departure, climb straight ahead until 3000 feet.

136. 起飞后，直线爬至3000英尺。

Request to leave controlled airspace by climb.

415. 请求通过爬管制空域。

The climbers on El Cap must rest and sleep during the climb.

埃尔卡皮坦山登山者必须在爬期间休息和睡觉。

Then the airplane stopped climbing, and they began to go like the wind.

然后飞机停止了爬，他们始风一样地飞行。

Yet this sort of ladder-climbing is increasingly difficult in America, he writes.

然而，他写道，这样跨阶层爬在美国已经越来越难。

Unaccustomed to the feathery weight of a mortal, the radiant horses climbed higher and higher.

由于不习惯凡人轻如鸿量，马儿越爬越高。

Our engine parameters are unstable. Request stop climb at FL220.

606. 我们发动机参数不稳定。申请在高度220 时停止爬。

Once we've climbed to 15,000 metres, this plane does something no ordinary flight would do.

当飞机爬到 15000 米高空时，就会做出非常规飞行动作。

We can see this effect in action by placing a thin tube into some water and watching it climb.

我们可以将一根细管放入水中，观察水位爬，从而看到这种效果。

As it climbs steeply, then drops, the astronauts experience up to 30 seconds of weightlessness.

当飞机大角度爬然后向下俯冲时，宇航员们将有接近 30 秒时间处于失状态。

It could launch the plane at higher speed, letting it climb faster. That would save fuel, too.

它能以更快速度发射飞机，让飞机爬更快，还能节约燃料。

The Valkyrie pulled out of its dive and leveled off, throwing both of them hard to the floor.

“瓦尔基里”号停止俯冲，向上爬，将两人同时甩到了甲板上。

The carrier plane will climb up to about 45,000 feet.

运载机将爬至约 45,000 英尺。

Finally, they did. The rocket slowly began climbing.

最后， 他们做到了。火箭慢慢始爬。

But a plane experiences a pressure difference every time it climbs to cruising altitude.

但是飞机每次爬到巡航高度时都会经历压力差。

During the test, the missile climbed 2,800 kilometers before crashing into the sea.

在测试期间，导弹在坠入大海之前爬了 2,800 公里。

That said, a slow climb does not mean COMAC will never reach altitude.

也就是说, 缓慢爬并不意味着中国商飞永远不会达到高度。

" Spaceship and mothership climb together " to just below 50,000 feet.

“宇宙飞船和母舰一起爬”到略低于 50,000 英尺高度。