What kind of clouds have you seen? What kind of clouds do they look like?

Horseshoe swirl clouds are very rare and usually last only 1-2 minutes before evaporating, and this movement is usually formed by updrafts, when there is an abrupt change in the horizontal wind force of the airflow, and then the air flow swirls up. When the air flow at the radian end of the vortex cools down, it is possible to form a rotating new dentate cloud, which is an extremely rare cloud like the flag-shaped cloud.

Wavy clouds. As the moist clouds pass over the island, the moist air rises and falls, forming this long, narrow lenticular cloud, which is as rare as the flag-shaped cloud.

It's a lot of things, after all, it's different every day, but I especially like the kind of clouds that are patches and patches, and they are very thick, and I feel good when I look at them anyway. <>

The clouds of lenticular clouds are pod-shaped or elliptical in shape and hover high in the air. Under the illumination of the bloody sunset, the clouds are painted with a layer of color, like a pink UFO.

When I was out in the field of the Zale Banner of the Xing'an League in Inner Mongolia, it was raining in the distance, and the flickering light and darkness were very layered, and nature was really ingenious.

There is a hat cloud on the top of the mountain, as if a white hat is put on it. When a steady stream of air rises over the mountains, the clouds cool down and form a strange hat-like shape. Like the flag-shaped cloud, it is a very rare cloud.

I had the privilege of seeing a banner cloud in the desert, which is a strange phenomenon of precipitation falling from clouds but evaporating before it reaches the ground.

When a storm approaches, a rolling cloud is formed when the cold downward air currents expand. This rapidly descending air mass is capable of hitting the land surface, and it creates strong air currents that can reach very long distances.

Qingdao has a kind of tea that is very famous, Laoshan Yunwu tea. I used to live in the mountains and had the privilege of feeling in the clouds. It is often seen in the stratosphere. Once in the mountains, stratospheric clouds came.

The reasons for the formation of clouds are:

The sun shines on the surface of the earth, and the water evaporates to form water vapor.

Once the water vapor is supersaturated, the water molecules.

It then collects around fine dust (condensation nuclei) in the air, and the resulting water droplets or ice crystals scatter sunlight in all directions, giving it the appearance of a cloud. In addition, clouds can take on a variety of shapes, and they are divided into many types depending on the height and shape of the sky.

Influence of clouds:

Clouds absorb the heat emitted from the ground and reverse radiate it back to the ground, which helps keep the earth warm. But the clouds also bring sunlight.

It is reflected directly back into space, so that it has a cooling effect. Which effect prevails depends on the shape and position of the cloud.

In this layer of the atmosphere more than ten kilometers from the ground, the closer to the ground, the higher the temperature and the more abundant the air; The higher you go, the cooler the temperature and the thinner the air.

1. There are many clouds floating in the sky, some like galloping white horses, some like docile sheep, and some like rolling mountains.

2. There are many clouds floating in the sky, and there are thousands of postures, some like galloping white horses, some like beautiful angels, some like flying birds, some like frolicking children, and some like docile sheep.

3. There are many clouds floating in the sky, and they also change at will. Some of them are like marshmallows, sweetly bringing joy to the proud people of the spring breeze; Some are like wisps of green smoke, calmly floating in the calm sky; Some resemble desperate gray sand, harbinging the catastrophe of a volcanic eruption.

4. There are many clouds floating in the sky, some like sheep, some like mountains, some like marshmallows, everything.

1. (White) clouds. (Beautiful) clouds roll with brilliance.

(fiery red) clouds.

(Gorgeous) cloud friends prepare for annihilation.

(jet-black) clouds.

Usage of adjectives:1. Qualitative adjectives can generally be modified by "bad rush" and "very", and a few state adjectives are not modified by "no" and "very".

2. Able to modify nouns, often used as predicates or definites. Such as "big eyes, high-rise buildings, cold sour plum soup, junior titles".

3. Some adjectives can overlap. Such as "big, long, high".

4. It can be an object.

Although I am a layman in photography, I still like to take pictures of beautiful scenery, and there are just a few photos of clouds, I think it's not bad, and I share it with everyone.

Clouds are my favorite, especially the white clouds under the blue sky. I always feel that the ** with clouds is particularly beautiful!

I don't have an image, voucher. The impression of the most terrible clouds. In the seventies, rural Inner Mongolia.

One morning, the sky was clear. Suddenly, the sky changed, and it was dark. The wind thundered, and countless dates, big and small Xiaoice, fell from the sky.

For a quarter of an hour, it was already two or three inches thick. The wind was sharper, the clouds in the sky were changing, and the old farmer was frightened: if it rained, I couldn't see the dragon.

It's just that the changeable clouds change in lightning. Hail turned to heavy rain, and it rained for about an hour. It's the famous flood.

The rain is not left when it encounters hail, and the rain and hail turn into water. Gathered into a torrent, the lower villages, cattle and sheep were pushed away. Our village was only affected by minor disasters, and two or three families were affected.

Didn't hear to help them. It was the most beautiful and feared cloud I had ever seen.

Evening sky (original.

Take a picture with your phone. Look at the clouds, and get Yunnan!

Are these clouds pretty?

Xiaomi shoots Shenzhen Bay one by one.

Here's what I see in the clouds.

A group of colorful clouds in Yantai, Shandong.

Due to the rise of moist air, in the process of rising, because the external air pressure decreases with altitude, and its volume gradually expands, it has to consume its own heat in the expansion process. In this way, the air rises and cools down to form clouds.

The first is thermodynamics. On a clear summer day, when the sun is intense, the air layer near the ground is heated up sharply, and the hot and light air moves upward. The second is that when warm and cold air collide, warm air rises above the cold air and thick clouds are created.

The third is the role of topographies. Advection moist air is blocked by mountains and hills, and is forced to rise and form clouds.

There are many reasons for the formation of clouds, mainly due to the rise of moist air. In the process of rising, because the external air pressure decreases with the height, and its volume gradually expands, it consumes its own heat in the expansion process. In this way, the air cools down as it rises.

However, there is a limit to the ability of air to contain water vapor, and at a certain temperature, the water vapor pressure of water vapor per unit volume of air is called saturated water vapor pressure. Therefore, as the temperature of the rising air decreases, the saturated water vapor pressure decreases.

When the saturated water vapor pressure of the rising air drops, a part of the water vapor condenses into small water droplets with the dust in the air as the core. These small droplets are very small in size, but they are very concentrated, and they descend very quickly in the air, and can be supported by the updrafts in the air. Therefore, it can be suspended in the air and become a floating cloud.