How is the wind generated? How is wind generated?

When the sun shines on the earth's surface, the earth's surface is heated differently, resulting in a temperature difference, which causes the convective movement of the atmosphere to form winds.

Wind is produced by the flow of hot and cold air from the atmosphere.

Legend has it that the wind is a remnant of the death of the soul, so breathing is also a kind of reincarnation.

Remember.

There are two reasons for the formation of winds, namely the rotation of the earth and the difference in how much the earth's surface is heated by the sun.

Wind formation is the result of the movement of air. Wind energy utilization is mainly to convert the kinetic energy that the atmosphere has when it moves into other forms of energy.

Wind is the air that moves horizontally, and the movement of the air is mainly due to the different intensities of solar radiation received by the latitudes of the earth.

Wind is a natural phenomenon caused by the movement of air, and it is caused by the heat of solar radiation. Sunlight shines on the earth's surface, causing the surface temperature to rise, and the air on the surface of the earth is heated and expands lightly and rises. When the hot air rises, the cold air at a low temperature flows in laterally, and the rising air cools and becomes heavier and falls, and the air heats up to rise due to the high surface temperature, and the flow of this air generates wind.

From a scientific point of view, wind often refers to the horizontal movement component of air, including direction and magnitude, i.e., wind direction and speed; But for flight, it also includes the vertical motion component, the so-called vertical or ascending airflow. Gale moves objects in relation to the direction of the object (mass of matter). The speed of the wind is fast.

Wind is a natural phenomenon caused by the movement of air.

Sunlight shines on the surface of the earth, causing the surface temperature to rise, and the air on the surface of the earth is heated and expands lightly and rises, forming a hollow with a smile. Due to the effect of atmospheric pressure, after the hot air rises, the cold air at low temperature flows in laterally, and the rising air falls because it gradually cools and becomes heavier.

Wind energy is a clean and pollution-free renewable energy source, which has been used by people for a long time, mainly through windmills to pump water, grind noodles, etc.

Throughout the year, we deal with the wind almost every day, from the warm spring breeze to the biting cold wind. So, do you know how the wind comes from?

If we were to give a simple definition of wind, we would say that the flow of air in the horizontal direction is called wind. Wind is the result of the movement of air from one place to another due to heat or cold.

We know that the sun shines on different areas of the earth's surface, and when the air is exposed to sunlight, it causes the air to be hot in some places and cold in others. The hot air is lighter and tends to fly upwards, rising above the cold air around it; Cold air, on the other hand, is heavier and flows to a place with lighter air, so the air flows, and wind is generated.

The difference in air pressure is actually the difference in the heat of the ground, which produces different air pressure, forming a thermal circulation, that is, generating wind.

Are you myself to pay attention to the body? But it's not better, I'm a self-employed business, a business license and a U.S. invoice, the chairman and general manager of Kweichow Moutai Distillery Group, the chief physician, the office!

In layman's terms, the formation of wind is the result of the movement of air. The movement of air is mainly due to the different intensities of solar radiation received at various latitudes on Earth. In the equatorial and low latitudes, the solar altitude angle is large, the sunshine time is long, the solar radiation intensity is strong, the ground and atmosphere receive more heat, and the temperature is higher. At high latitudes, the solar altitude angle is small, the sunshine hours are short, the ground and atmosphere receive less heat, and the temperature is low.

The temperature difference between high latitudes and low latitudes forms a pressure gradient between north and south, so that the air moves horizontally, and the wind should blow along the horizontal pressure gradient direction, that is, the vertical and isobaric lines blow from high pressure to low pressure. The rotation of the Earth causes a deflective force in the horizontal motion of the air, which is known as the geostrophic deflection force. This force deflects the Northern Hemisphere airflow to the right and the Southern Hemisphere airflow to the left, so the Earth's atmospheric motion is affected by the geostrophic deflection force in addition to the pressure gradient force.

In addition to this, surface winds are also largely influenced by the ocean and topography.

When a cloud blocks the sun from heating the ground below it, the air cools, creating an area of high pressure.

As the sun heats another region at the same time, cold air rises, creating a region of low pressure.

When air flows from a high-pressure area to a low-pressure area, a wind is formed.

Wind is caused by the atmospheric circulation in nature, and the atmospheric circulation is due to the fact that the various parts of the earth are heated differently, and the air rises fast and slowly, and the air in summer needs to be replenished, so there is a wind formation.

The wind blows from the sea and blows from where the air pressure is high to where the air pressure is low.

air pressure difference formation. The atmosphere always flows from high pressure to low pressure, so when there is a pressure difference, there is a wind.

From "Reading for the Rise of China".

Meaning: China is no longer cheering up, weak and incompetent.

China's sluggishness is due to the fact that the country was closed to the outside world before, and the progress of economic and cultural development was slow. And there is no offensive awareness for external powers, just defense. The author wrote in order to arouse national honor and hope that the Chinese people share the same hatred of the enemy.