Chapter 589

Ding Ning watched Kanghua amuse himself with intoxication through the vision of magic mosquitoes, playing Beethoven's symphony of fate, and couldn't help frowning.

Nima, the piano level is too poor. Even many scales are wrong. He can only coax laymen. He plays a hundred times better than him.

When he came up with this idea, he was suddenly stunned. From small to large, he learned a lot of traditional music with the old master, such as Cuan, Xiao, Qudi, Guan, konghou, (ancient) Qin, (ancient) Zheng, pipa

Chime bells, bronze drums, Tang drums and cloud gongs can come easily. Although LAN Mengdie carries a Pipa all day, he doesn't even have a tenth of his level.

But I have to say that I am a very pedantic person in my heart and resist foreigners' gadgets. Ding Ning has never touched the piano, a Western musical instrument.

But somehow he had a strong feeling that if he played the piano, he would be dozens or hundreds of times stronger than Kang Hua.

Is this the so-called music without borders? Is music theory interlinked?

Ding Ning can't understand this sudden strong self-confidence, because it's well known that no matter what instrument it is, it takes a long time of hard practice to enter the house. It doesn't mean that you can play the guitar and the bassoon. You can play the electronic organ and play the drum. Each instrument has its own skills.

Never touched the piano, how could he have such a confident and arrogant idea, which is completely inconsistent with his modest and low-key style of behavior.

"Poof poof!"

Just when he felt unreasonable, the mermaid floated out with bubbles to solve his doubts: "because you control the sound wave melody."

The mermaid totem suddenly woke up before the campus star competition in the morning. Liu shengqian Dai was gentle and soft. If there was no bubble protection in the crowded crowd, Ding Ning didn't dare to run around.

Ding Ning was mentally prepared for her sudden awakening, because the lancet had officially published his paper a few days ago, which caused an uproar in the Western medical community.

There are approbations, doubts, praises, curses and disbelief... There are many reactions.

However, no matter how much controversy this paper has caused, it will bring Ding Ning a huge reputation, and it is natural for the mermaid to wake up.

Now this paper is still fermenting. With the greater the dispute and the more people discuss it, the stronger the sensation will be. At the same time, the higher his reputation will be.

When the influence of this paper spreads to China, it is the time for him to really harvest a large amount of reputation. After all, the population base of Western barbarians is far less than that of China.

"Sound wave melody?"

Ding Ning felt a little strange to this word. His eyes subconsciously avoided the exquisite and graceful curve of the mermaid, and even his breath was involuntarily short.

Mermaid doesn't wake up. He expects her to wake up, but when she does wake up, he will suffer from the pain in his sight. This girl still likes to be bare.

"I don't know. This is my innate talent. Maybe I am born with affinity for the fluctuation of water, and the flow of water, not only the rise and fall of tide, tsunami, or waterfall, actually contains the most natural rhythm of water, which is the most beautiful sound of nature."

The mermaid swam around in the air with her tail wagging. The two lumps on her chest swayed and swayed, which made Ding Ning a little dizzy. It seemed... It seemed... Big again.

Quickly run the Bodhi Heart formula to calm the strong impulse and secretly spit that he is too shameless. His response to the totem is faster than Teddy in the air of the last day.

Although Ding Ning lost his mind, he soon understood what she meant. He had heard the mermaid's song. It was absolutely the sound of nature, which was countless times better than the limit that any human can deduce.

Different from the song that contains spiritual power to charm the audience, it is a sound of nature from the deepest soul, which makes people intoxicated and sink for it.

According to the mermaid, this is her natural power from the depths of her blood. It is her innate sonic talent. Her understanding of rhythm is in her bones.

She is attached to Ding Ning and can share this talent with her, which can well explain why Ding Ning feels that she is better at playing the piano than Kang Hua.

"It's quite interesting, but it's useless. It can't be used to treat diseases."

Ding Ning grinned and said disapprovingly that he didn't intend to be a musician or singer. This ability is very weak for him.

"Short-sighted view!"

After the mermaid woke up this time, it seemed more humanized. Unexpectedly, they all knew to lose their temper, The little face blushed and said, "in ancient times, humans found that wonderful music has various wonderful functions of relieving nervous tension, relieving fatigue and boosting energy. Even in modern times, it also has ultrasonic waves, infrasound waves and so on, which are used in combat, industrial production, daily life or curing diseases and saving people. How can it be useless."

Ding Ning was stunned, as if he were enlightened, and his face showed shame. Yes, how could he forget the great role of sound waves.

With the development of science and technology, modern acoustics has also developed rapidly. It has been widely used in industry, agriculture, national defense, transportation, health, education, scientific research, cultural life and society, and has formed many new marginal disciplines.

Acoustics is a subject that studies the generation, propagation, reception and function of sound waves in various media.

The medium transmitting sound waves has three different states, generally called gas, liquid and solid, so it forms corresponding sub disciplines, which are respectively called aeroacoustics, hydroacoustics and ultrasonics. Aeroacoustics involves people's hearing. Therefore, it is very closely related to people's cultural life and social activities.

Because acoustics has different propagation characteristics when propagating in different media and different states, these characteristics can be used to study and measure the physical properties and states of various media, such as elastic modulus, hardness, viscosity, temperature, thickness, material level, etc.

In particular, the high-frequency ultrasonic wave interacts with some microstructure in the material, such as the interaction between ultrasonic wave and electrons in metals, semiconductors and superconductors, so it can be used to study the material structure. Oil production.

Because the attenuation of ultrasonic wave in solid and liquid is small, the propagation distance is correspondingly longer, which is generally called strong penetration; At the same time, the ultrasonic frequency is high and the wavelength is short. Therefore, the sound field radiated in the solid has the characteristics of strong directivity and can be reflected when encountering obstacles in the propagation process. It can be used to detect the location, size and nature of defects in metal and non-metallic materials. This is one of the widely used nondestructive testing technologies - Ultrasonic testing. The same principle is popularized and applied to the human body, Some diseases, organ dynamics or physiological changes in the body can be examined from outside the body.

But it was such a strong discipline that he said it was useless to be ignorant. How could he not be ashamed? He blushed and said in shame: "I'm wrong. I'm really short-sighted."

Seeing his sincere attitude of admitting his mistake, the mermaid shook her beautiful tail and kept spitting bubbles in her mouth. She said with satisfaction, "don't underestimate any element material, just as human beings say that natural materials must be useful. Any part of the world, even a grass, a drop of water, a stone and a small flower, has its meaning."

"Yes, you are."

Ding Ning is very ashamed. What's the matter with mermaid? I'm learning to preach.

"Don't believe it, just like the sound wave melody I said, if it is powerful enough, it can even destroy the whole world."

Seeing that Ding Ning seemed to disapprove of her words, the mermaid said with some shame.

"Sound waves destroy the world? Are you kidding?"

Ding Ning looked up unconvinced and looked straight into the mermaid's eyes, but she couldn't see any joking meaning from her embarrassed eyes. She looked really angry, which made him a little embarrassed and asked, "can you really destroy the world?"

"In theory, it is entirely possible. As you human beings say," if you give me a fulcrum and a lever long enough, I can pry the whole earth ", which is the same truth."

The mermaid regretted, "you can't have such terrible sound waves on earth."

"Luckily not, otherwise the earth would be over."

Ding Ning's inability to Tucao Dao: "fortunately, there is no suitable fulcrum and enough leverage to give Archimedes, otherwise the earth does not know where he has been pried, and I can not make complaints about it."

"Cluck, you are good or bad, annoying, too lazy to pay attention to you!"

The mermaid was amused to show her face and smile. She turned charming white on him. As soon as her tail shook, it returned to his arm and turned into a tattoo.

Only Ding Ning was left standing alone in the same place, messy in the wind, with two big words written on his face - Meng force!

What the hell is this? Mermaids are becoming more and more humanized. Do you have rice? Now I not only get angry, but also learn to flirt.

Nima, this is a rhythmic, sister. After the founding of the PRC, animal is not allowed to make a sperm. You don't know. Well, you are a goblin, make complaints about it, or go on with your work.

"Poof poof!"

As soon as Ding Ning restrained his mind, the mermaid vomited bubbles and floated out without organization and discipline. He asked mysteriously, "do you want to try the power of sound waves?"

"How to try?"

Ding Ning was curious and asked eagerly.

"You and I share life. You can also use the natural powers I have, but your mental power is still too weak. You can only use primary sound waves. Feel it."

The mermaid then floated back and turned into a tattoo, but a clear stream of information came into Ding Ning's mind, which made it easy for him to master the use of primary sound waves.

Ding Ning swallowed his saliva and his face became very strange. NIMA, this sound wave cliff is a good thing, but why does it look so evil?

What sound blade cutting JJ, old man's cart, old tree roots, Guanyin sitting lotus, flower arrangement behind

What ghost names are these? Ding Ning was speechless and cried thousands of lines. It was obvious that the name was added by the mermaid later. In fact, it was not so at all.

The sound blade doesn't cut JJ, literally, but the sound blade can not only cut JJ, but also cut the head.

The old man's cart is to use sound waves to form a wide-ranging attack wave to push down the enemy. It covers a wide area and has low lethality. It is suitable for saving people.

The old tree packing is used to bind the enemy with sound waves. It has a similar function with the blue and white eye and belongs to an auxiliary attack means.

As for Guanyin sitting lotus, it uses sound waves to attack from top to bottom, which is very difficult to control.

Arranging flowers behind the back is more vicious. Sneaking attacks on the enemy's chrysanthemums with sound waves is a more sinister way of attack.

……

Looking at these evil names, Ding Ning looked up to the sky and sighed. Unexpectedly, such a simple, kind, beautiful and lovely mermaid has also degenerated. What's the matter with the world?