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

这就是温度、风切变和湍流之间的联系。

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

于真实的研究报告或快速加剧情况，你需要了解一些常识，华氏86度以上的水是没有风切变的。

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

想要实现真正的“快速增强”，需要几个条件，温度在86华氏度及以上的水，没有风切变。

Officials say it is too early to say what caused the crash, but investigators are expected to look into wind shear as a possibility.

有关官员说，现在断言坠毁原因为过早，但预计调查人员将调查“风切变”的可能性。

For instance, some kinetic and shear forces are significantly dampened, which leads to a loss of detail for buckling effects with traditional techniques.

例如，一些动力学和切变力的量被显著抑制，导致传统技术中屈曲效应的细节损失。

Well, now the jet stream is going to be farther to the north, and that means that there's going to be less shear.

现在，喷气流将向北移动，这意味风切变会减小。

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

行员使用它来帮助陆，并识别风速和方向的危险变化，即风切变。

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，即地球环流的切变影响。

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

菲律宾多地受切变线影响造成大雨和洪水。

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

龙卷风雷雨需要大量的风切变。风切变指，风吹向不同的方向，风速随高度而变化。

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

但是气候变暖也会影响到一些事情，比如风切变的位置和强度。

Wind going in different directions and different speeds with height.

风切变是指，风流向不同的方向，在不同的高度风速也不同。

We hear about it in tornadic thunderstorms. Those storms want a lot of shear, wind blowing in different directions and different speeds with height.

我们在龙卷风的雷暴中听说过。这些风暴想要很多很多的切变，在一定高度上风会在不同方向以不同速度吹开。

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

风切变减小，意味暴风势力不会被分裂。

Anyone who's ever climbed a tall building, for example, the Eiffel Tower, very calm at the bottom, but the higher up you go, the windier it gets, and that increase in wind speed with heights is what's called wind shear.

任何曾经攀爬过高楼的人，例如埃菲尔铁塔，底部的气流非常平静，但是你爬得越高，风就越大，风速随高度的增加就是所谓的风切变。

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“风垂直切变”的东西，指的是风速或风向随高度的变化。

A lot of what we call shear in the atmosphere.

大气中漂浮许多我们称之为 " 风切变" 的物体。

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

如果风切变不大，雷暴就能一路向上逐渐增强。

When the wind shear is too strong, the atmosphere simply can't contain that and it breaks down into turbulence as a result.

当风切变太强，大气根本无法容纳它，结果它就分解成湍流。

Now what about this shear thing?

那么什么是切变呢？