atmospheric electricity的意思|示意

Atmospheric electricity refers to the presence of an electric field in the atmosphere. It is caused by the electrical separation of particles in the air due to air pressure, temperature and humidity changes. It is usually very weak in comparison with current electricity, but can sometimes be seen in the form of lightning.

The most common use of atmospheric electricity is in weather predictions, as changes in the electric field can indicate changes in the weather. It can also be used to measure air pollution and the absorption of solar radiation in the atmosphere. Additionally, atmospheric electricity can also be used to detect charged particles in the atmosphere, such as ions and electrons.

Another use of atmospheric electricity is in the production of electricity. This can be done by using the electric charge of clouds and lightning to generate electricity. This method of electricity production is known as “cloud-dumping” and is used in some parts of the world, such as in India.

Atmospheric electricity can also be used for scientific research, such as in studies of the Earth’s atmosphere, climate and weather. Additionally, it can be used to study the behavior of positive and negative ions in the air and their effects on the environment.

In conclusion, atmospheric electricity has many uses, from predicting the weather to generating electricity and conducting scientific research. Its importance in the atmosphere cannot be emphasized enough, and is a valuable tool in understanding and protecting the environment.