In addition to the intrinsic frequency of breathing, heartbeat, blood circulation, etc., the brain waves generated by the human brain when it is engaged in thinking activities also undergo *** vibration phenomenon. Similar **** vibration phenomenon is also commonly found in other animals.
Every flutter from our throats is due to *** vibration with the air, which forms a syllable and a sentence of language, and enables us to express our emotions and social interactions with these languages.
There are other forms of *** vibration in many animals. In the heat of the afternoon, the cicadas "know, know" sound; quiet night, the crickets "twitter - hiss" sound.
There is also a tireless big belly grasshopper chirping, although the tone of these insects is very different, but the *** with the same place is the use of the principle of *** vibration, are friction on a part of the body and the air to produce *** chirping and sound.
Besides insects, birds are also masters of using **** vibration to play the song of life, they use **** vibration of the mellow chirping sound, is the most beautiful part of the chorus of life in nature and melody.
Expanded Information:
The role of the *** vibration:
** vibration can act as the protector of the earth's living creatures. We know that ultraviolet rays are a kind of rays emitted by the sun, and if they invade the earth in a big way, human beings and all kinds of living things are bound to suffer great harm, because excessive ultraviolet rays will cause serious damage to the function of living things.
But don't worry, we have the ozone layer in the atmosphere, it is they with the help of *** vibration of the power to stop the ultraviolet long drive. When UV light passes through the atmosphere, the ozone layer vibrates at just the right frequency to **** vibrate with the UV light, thus causing this vibration to absorb most of the UV light.
So the *** vibration makes the ozone layer in the atmosphere become like sunscreen, ensuring that we are not harmed by the rays.
Baidu Encyclopedia - *** vibration phenomenon