1.The baby spiders felt the warm updraft.

蜘蛛娃娃感觉到温暖的上升气流。

2.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，人也把他叫作“地形波”。

3.We're leaving here on the warm updraft.

“我着这温暖的上升气流离开这里。

4.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。

5.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经几乎环绕这颗行星周。

6.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。

7.It takes experience and skill to weave in and out of the fire's hot updrafts.

穿梭于火热的上升气流中需要经验和技巧。机翻

8.We're going to build something called a solar updraft tower.

我要建叫做太阳能上升气流塔的东西。机翻

9." Updraft" just means a kind of wind where air moves up.

“上升气流”只是指种空气向上移动的风。机翻

10.We were caught in a strong updraft.

我陷入了强烈的上升气流中。机翻

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

螺旋上升的气流扬起了帆，蜘蛛正赶来的路上。机翻

12.AND THE GULLS, PLAYING IN THE UPDRAFTS. IN IRELAND, YOU DRIVE ON THE LEFT.

和海鸥， 上升气流中嬉戏。 爱尔兰， 您靠左行驶。机翻

13.So, can you guess what our solar updraft tower will do?

那么，你能猜出我的太阳能上升气流塔会做什么吗？机翻

14.What you're looking at is the peeled back artificial turf that was sucked up by the powerful updraft of this tornado.

你现看到的是被龙卷风强大的上升气流吸走的剥落的人草皮。

15.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？机翻

16.The conditions experienced by the hailstone can change as it passes horizontally across or near an updraft.

当冰雹水平穿过或靠近上升气流时， 冰雹所经历的条件会发生变化。机翻

17.There are some places in the world where they actually use giant solar updraft towers to generate electricity!

世界上有些地方实际上使用巨大的太阳能上升气流塔来发电！机翻

18.Hail is a form of precipitation consisting of solid ice that forms inside thunderstorm updrafts.

冰雹是种降水形式， 由雷暴上升气流中形成的固体冰组成。机翻

19.As that happens, an updraft is created when the warm air rises.

当这种情况发生时， 当暖空气上升时会产生上升气流。机翻

20.Once released from the surface, dust particles are raised to higher levels of the troposphere by turbulent mixing and convective updrafts.

旦从地表释放出来， 尘埃颗粒就会通过湍流混合和对流上升气流上升到对流层的更高水平。机翻