From there, they use natural updrafts, also called mountain waves, to soar to the sky.

之后，飞机将利用上升气流飞翔，人们也把他叫作“地形波”。

The baby spiders felt the warm updraft.

蜘蛛娃娃们感觉到温暖的上升气流。

Battling violent updrafts and acid clouds, these non-stick pioneers were swept nearly halfway round the planet.

对抗着上升气流和酸云, 这些不为人知的先驱者已经几乎环绕这颗行星一周。

The more condensation and the bigger the storm clouds grow, the more powerful those updrafts become.

凝结程度越大，并且形成风暴的云团越大时，那些上升气流也就越强。

We're leaving here on the warm updraft.

“我们在乘着这温暖的上升气流离开这里。

An updraft is also extremely treacherous because it can push an aircraft upward to dangerous altitudes.

上升气流也极其危险，因为它可以把飞机推到危险的高度。

Spiraling updrafts lifted the sails, and the spiders were on their way.

螺旋上升的气流扬起了帆，蜘蛛们正在赶来的路上。

Tornadoes are thought to die off when thunderstorm updrafts lose energy.

当雷暴上升气流失去能量时， 龙卷风被认为会消失。

Did you make a solar updraft tower of your own?

您自己制作了太阳能上升气流塔吗？

We were caught in a strong updraft.

我们陷入了强烈的上升气流中。