Now what about this shear thing?

那么什么是呢？

Those storms want a lot of shear.

龙卷非常。

So that's the link from temperatures to winds shear to turbulence.

这就是温度、和湍流之间的联系。

Clear air turbulence is generated by wind shear in the jet stream.

晴空湍流是由急流中的产生的。

Those storms want a lot of shear. Wind going in different directions and different speeds with height.

龙卷雷雨量的。指，吹向不同的向，速随高度而化。

Less shear down here means the storms aren't going to be torn apart.

减小，意味着暴势力不会被分裂。

And if there isn't much of that, the thunderstorms can build more straight upward.

如果不，雷暴就能一路向上逐渐增强。

Heavy rain and flooding triggered by the shear line have been seen in many regions in the country.

菲律宾多地受线影响造成雨和洪水。

A lot of what we call shear in the atmosphere.

气中漂浮许多我们称之为 " " 的物体。

And so of course, the water down in the tropics is very warm, but what about this shear thing?

当然，热带的水是非常温暖的，但是是什么？

But these warmer conditions also affect things like where's the wind shear and how strong is it?

但是气候暖也会影响到一些事情，比如的位置和强度。

Wind going in different directions and different speeds with height.

是指，流向不同的向，在不同的高度速也不同。

And there's something called vertical wind shear, which is a change in wind speed or direction with height.

还有一种叫做“垂直”的东西，指的是速或向随高度的化。

This usually happens away from the intense effects of the jet streams – strong wind paths that circle the planet.

通常发生在远离高空急流，即地球环流的影响。

And that wind shear can cause a horizontal rotating tube of air to form.

会导致形成水平旋转的空气管。

For true RI, or rapid intensification, you need a couple things, 86 degrees Fahrenheit water or greater and no shear.

想实现真正的“快速增强”，几个条件，温度在86华氏度及以上的水，没有。

For true R.I. or rapid intensification, you need a couple things, 86 degree Fahrenheit water or greater and no shear.

对于真实的研究报告或快速加剧情况，你了解一些常识，华氏86度以上的水是没有的。

Pilots use it to help with landing planes and identifying dangerous changes in wind speed and direction known as wind shear.

飞行员使用它来帮助飞机着陆，并识别速和向的危险化，即。

709. We have a " Wind-shear Ahead" warning.

709. 我们收到“前”警告。

A low wind shear allows the storm to develop vertically, which is crucial for the formation of a hurricane.

低允许暴垂直发展，这对于飓的形成至关重。