A personal explanation of waves, please come and verify for me whether I understand correctly

I don't think this understanding is appropriate.

The word wave is just a big concept, it can be divided into many kinds: mechanical waves, electromagnetic waves, etc., the conditions for their occurrence and the form of existence are different, in the existing scientific conditions have not been able to achieve the transformation between them, but science is moving forward, Einstein has always believed that the universe has a universal realization of the law, which can explain and explain the existence and development of everything, maybe your idea is correct under that law. It's just that we haven't found that same pattern yet.

Strictly speaking, no, sound and light belong to two medium waves, one is sound wave and the other is light wave! We see different colors, as you said, because of the different frequencies, the colors are also different! The violet light with the highest frequency decreases in order with the red light at the end.

But they are all visible light.

And infrared is not visible light, it has a high frequency level! It's not comparable to visible light, so it has a viromicidal effect, and the eye can't see!

In addition to frequency, it is also related to the type of wave, one is transverse wave, and sound is transverse wave.

I only stated one thing in common because of you: it has to do with frequency! But what's the difference?

You may be right.

Sound is the propagation of mechanical vibrations, and a vacuum state without air cannot propagate; Light waves, infrared rays, and radio waves used for communication are electromagnetic waves. The frequency of electromagnetic waves is higher, and it can also be the same as the frequency of sound, such as electromagnetic waves with alternating current in conductors, the frequency is 50Hz, which cannot be heard, but there is a buzzing sound when connected to the speaker, which is a sound wave, and the electromagnetic wave is converted into the same frequency and sound wave.

Wrong! Sound is a mechanical wave that is produced by the vibration of objects such as air.

Light is an electromagnetic wave, which is produced by the mutual oscillation of electric and magnetic fields.

Their frequencies are indeed different, but they don't translate into each other.

The ears feel mechanical waves, and the eyes feel light.

Question 1: What is the nature of light? Light is a way of transmitting energy, just like we hold a rope and shake it, propagating in the form of waves, it is a potential energy that is transmitted, and the same is true of light, which is also a potential energy.

When we forcibly observe the collapse of light transmitted by the wave as energy, it behaves as a photon. This conclusion is based on the following assumptions:

1.Vacuum is not empty, vacuum has a medium of transmission, and the nature of its material determines the speed of light propagation in vacuum. The existence of matter in our universe determines that energy can only be transmitted at the speed of light, even if it is gravitational waves.

2.Different substances have different speeds of light propagation, and I guess that the greater the density of a certain substance (density non-mass), the slower the propagation speed of light.

3.Electromagnetic waves are also a type of potential energy, but the amplitude of the fluctuations is different.

Question 2: What is the essential difference between De Broglie waves and classical waves? Short-answer questions Matter waves, also known as de Broglie waves, that is, the function is probability waves, which refers to the probability that may occur at a certain point in space, where the magnitude of the probability is governed by the law of fluctuations.

Quantum mechanics believes that there is no definite position of a microscopic particle, and it is possible for it to appear in ** when it is not measured, and once measured, one of its eigenvalues is obtained, that is, the observed position. For other observable measurements, a distribution is also presented, and one of the eigenvalues is obtained during observation, and the material wave is now the expected value of the probability wave function at the macroscopic scale, and the uncertainty failure is negligible.

Question 3: What is the essence of the signal? Is it a wave? It's a philosophical question......I understand that a wave is the energy that is transmitted in a medium, and a signal is a modulated wave that carries information.

Waves: 2 rivers, rivers, lakes, seas, etc., which are volatile together due to oscillation; 2.Fluctuations, metaphors for things to change, unstable; 3.Ripple, metaphorically involved, affected; 4.Something like waves, such as light waves, sound waves, radio waves.

Wave meaning: Lines. Follow the flow of Zheng Xiansui; The propagation process of vibration in a medium.

Wind. One is not flat, and the other is rising; Surname.

1. Wave, pronounced bō, from water, skin sound, the original meaning is "water gushing flow", the movement of the water surface oscillating and undulating,[1] by extension to the propagation process of vibration in the medium.

2. The movement of the water surface to oscillate and undulate: waves. Tao. Lan. Light. Line. Pool. Fueling the fire. and (influencing, implicating).

3. Physically, it refers to a form of progressive energy propagation of vibration in matter: electricity. Light. Ultrasonic. Long. Segment. Speed. Table.

Detailed interpretation: 1. Waves, water surges. - Sayings.

2. There are rules and waves. - Han Feizi, Eight Sayings.

3. Waves. - Huainanzi - The World". Note: "Waver, surge." ”

4. The river is rippling. ——Zhang Heng, "Xijing Fu".

5. Yang Subo and waving beads. ——Anthology, Wang Bao, Dong Xiao Fu".

6. The breeze is coming, and the water waves are not prosperous. - Su Shi's "Red Cliff Fu".

7. The flood surges and celebrates. ——Yuefu Poetry Collection Shouting Bu Cao Cao Stepping Out of the Summer Gate".

Another example: 1. Wave road (waterway; routes); Wave flow (water flow; tributaries); Wave God (Water God).

2. Turmoil. Metaphor for unexpected changes in things:

Dongfeng Citroen wishes candidates from all over the world to be admitted to ideal universities and wishes all people in the world a happy May Day.

"Poof": The meaning of kissing, a very cute saying.

1. Particle. When it expresses the tone of imperative or discussion, it is equivalent to "bar". Sometimes it also indicates a questioning tone, which is equivalent to "?", such as "yes".

Is it really a? (Is it true?) ）

For example, Cantonese:

You're not doing a good job

2. Onomatopoeia, which means kiss