Complete works of cloud group words

The Complete Works of Yunci is as follows:

Cloud, cloud, cloud, cloud, cloud, cloud, cloud, cloud, cloud, cloud, cloud, cloud, cloud, cloud, Yun Dan, cloud, cloud, cloud, cloud, cloud, Yun Xuan, cloud, cloud, cloud, bud, cloud.

1, formation and composition

Clouds are formed because water vapor in the air condenses when saturated. When the temperature drops gradually, water vapor will gather in the air in the form of tiny water droplets or ice crystals to form clouds. Clouds are mainly composed of water vapor, water droplets and ice crystals.

2, classification and naming

According to the shape, height, thickness and color, clouds can be divided into different types and levels. The International Meteorological Organization has established a classification and naming system for clouds, including low clouds (such as stratocumulus and cumulus), medium clouds (such as upper clouds), high clouds (such as cirrus) and vertical clouds (such as vulture clouds).

3. Meteorological significance

Clouds have an important influence on weather and meteorological changes. The change of cloud type, height and shape can provide information of humidity, stability and wind direction in the atmosphere, which is helpful to weather forecast and meteorological research. For example, dense cumulus clouds may indicate thunderstorm weather, while upper clouds may indicate weather changes.

4. Influence and image

Clouds also affect the energy balance and climate of the earth. The reflection and scattering of solar radiation by clouds can adjust the energy budget of the surface and atmosphere, and affect the distribution of temperature and precipitation. In addition, the shape and color of clouds are often used as materials for observation, beautification and artistic creation.

Expand knowledge:

Cloud is the condensation of water vapor in the atmosphere, which has rich forms and types. According to the definition of the International Meteorological Organization, a cloud is defined as a large number of visible water droplets or ice crystals composed of tiny particles. There are various shapes and types of clouds, such as stratocumulus, cumulus, cirrus, cirrocumulus and vulture clouds. Different types of clouds show different shapes, heights and colors, reflecting the changes of temperature, humidity and wind power in the atmosphere.