What does it mean to have a drought and thunder in the sky? What does it mean to thunder in the sky

Dry thunder [hàn léi].

Drought thunder, mostly in summer, simply put, is light thunder, no rain, belongs to the phenomenon of cloud discharge. Often, because there is no water vapor between the clouds to form rainfall, there is only a large number of positive and negative charges, so dry thunder is formed. It is said that there are other causes of drought and thunder, such as the geomagnetic field, special geological causes, but there is not enough argument.

Dry thunder, which refers to thunder on a sunny day, mostly occurs in summer, and the sound is particularly loud; It can also refer to landmines.

Chinese name. Drought mines.

Pinyin. hàn léi phonetic.

Derivation. Taiping Yulan".

Fast. Navigation.

Example of provenance. Paraphrase.

Thunder on a dry day, thunder on a sunny day. The sound is particularly loud. Refers to mines. [1]

When he went, he said, "Tell the guest from the clouds." Xie Gong said

It is not a dense cloud, but a thunder from the drought. ’”

Yan Fu's "Decisive Theory of Salvation": "If you don't talk about light, electricity, gas, and water, how can you do everything for the stump, drought and thunder, and the common language to explore the enemy?" ”

Example. Qing Pu Songling's "Strange Tales of Liaozhai and the Lord of the West Lake": "After a word, the drought and thunder are deaf, the meat and bamboo are noisy, and you can no longer hear and laugh."

Gao Ying, "Daji and Her Father": "I didn't expect that the weakened old man Ren would jump up, and he shouted in a voice like thunder. ”

The meaning of the thunder in the sky is: the metaphor is not good to die. It is often used as a curse or gambling curse.

Idioms to form sentences: 1. A great evil person like him is really innocent, and it is not a pity to die, he should be thundered by the sky and cut by a thousand knives in order to be happy.

2. Ran away from the sky and thundered! Caught alive and shot alive. <>

3. It's not words, it's actions, if you want words, you say to him, I only love you in this life, if you look at others again, the sky will thunder and dust.

4. Be cautious and chase the distance, which is justified; Forget your ancestors, and the sky thunders. <>

5. The sky is above, I am happy to swear here, in the future, I will abandon evil and follow good, change my past mistakes, if you go against your heart, you will be thundered by the sky, and you will not die well! <>

6. So, please don't be stingy with your flowers, smash it, even if you are not afraid to smash it, as long as you don't die, let you rain and wind and thunder, as long as I have a breath of air, I will resurrect the ashes.

The reason for thunder in the sky is because the clouds in the sky are like two positive and negative poles, and when these two positive and negative clouds collide together, they will emit terrifying lightning, and at the same time as the lightning is emitted, it will release a huge amount of heat, which will cause most of the surrounding air to be heated and expanded.

At this moment, the heated and expanding air will naturally push the surrounding air that is not heated and expanded, and then cause that strong explosive vibration. In addition, when the air around us is extremely unstable, then a strong upward convective movement will occur, and then the formation of the kind of towering cumulonimbus clouds that we are familiar with, and the clouds will also be covered with the kind of water vapor running up and down, which will cause the generation of static electricity, which is also one of the necessary conditions for the formation of thunderstorm clouds.

Summary. Why thunder in the sky.

When the two clouds collide together, they will thunder and lightning, and at the same time release a lot of heat, which will heat the air around them and swell the old and ruined books. The air that is heated and expanded in an instant will push the surrounding air, causing a strong **-type vibration. This is thunder.

Thunder occurs because the clouds rub against each other to generate electricity, and when the accumulation of electricity exceeds the limit of the clouds to withstand the return, it will discharge electricity to the earth, producing violent convective movement and forming lightning. When it is about to rain and thunder, the cumulonimbus cloud is filled with water vapor running up and down the upper branches, which will produce static electricity, and the upper end of the cloud will produce a positive charge, the lower end of the cloud will produce a negative charge, and the ground will have a positive charge.

If the voltage difference between the positive and negative charges is large enough to break through the air of the insulator, the air will be closed and expanded in an instant, and the expansion will make a loud sound that is thunder.

Thunder is a natural phenomenon that is usually caused by an imbalance in the distribution of electric charges in the atmosphere. When an electric charge is concentrated on the magnetic field line of the earth, an electric field is generated, which causes the phenomenon of electric discharge, which is called lightning.

During thunderstorms, lightning is the dominant phenomenon. Lightning is a high-energy electrical discharge process that can generate up to thousands of volts of electricity in an instant. When lightning occurs, the gas molecules in the atmosphere are ionized, resulting in the production of a large number of electrons and ions in the air, forming a conductive system of Solo's.

These electrons and ions move through the conductive system, creating an electric current that produces thunder and flashes of light.

In addition, lightning can also cause various disasters, such as fires, and people. Therefore, we need to understand the formation mechanism and preventive measures of lightning to reduce the occurrence of lightning disasters.