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According to the research of scientists, we can know that there are a variety of creatures living on the earth, there are marine organisms, land creatures, amphibians and microorganisms, etc., human beings are evolved from land biological apes, although human beings can not count all species on the earth, but there are many species that have not had time to count, they have become extinct, but there is a creature that we have never seen, but there are many records about it, this creature is the dragon, we like to claim to be the descendants of the dragon, Because the dragon is the totem of our ancestors, it does not exist in real life, in ancient China, each tribe had different beliefs, and the victors of the struggle at that time, Yan Emperor and Emperor, combined all tribal totems into one, forming a pattern with multiple totem characteristics, which is what we now call the dragon.
The entire body of a dragon is made of a variety of animals "mixed" and matched. Deer antlers, camel heads, rabbit eyes, snake necks, fish scales, eagle claws, tiger paws, ox ears, etc. Here, there are fish, there are reptiles, there are mammals, there are birds. Almost the entire body of the vertebrate kingdom appeared on the body of dragons. If you look at it from the point of view of biological evolution, dragons cannot exist, after all, creatures are evolved from simple creatures, different creatures have different characteristics, a creature cannot have the characteristics of all creatures, so there are many people who believe that dragons do not really exist, but in history, there are indeed many records about dragons, in early August 1934, the front page of the Shengjing Times published a shocking news, the report described: July 28, in the downpour, A giant dragon suddenly fell into the ocean from above Yingkou City.
The huge body directly overturned three Japanese fishing boats, even the Japanese-made factory buildings and platforms on the shore were overturned, resulting in the death of 9 Japanese on the spot, and then the dragon dived to the bottom of the sea and disappeared, according to the villagers at the time: the dragon appeared a few days ago, when the dragon was about to die, after the local residents found the dragon, they built a pergola for the dragon and watered the dragon, at this time, the sky suddenly rained heavily, and the dragon suddenly disappeared after the heavy rain, Although the dragon disappeared, but the bones remained, many foreign friends came here to see the remains of the dragon, although scientists have no way to explain this matter until now, but from the perspective of physics, the dragon may have really existed in ancient times. From a physics point of view, what is the flight principle of dragons?
The first principle of flight - gliding
Among birds, the vulture should be the least liked, the gliding ability of the vulture can be said to be one of the best, it can even compete with the albatross, the vulture is a large bird, it can stay in the sky for 5 hours, without inciting wings, it can fly more than 170 kilometers in the sky, their weight can reach 32 kg, the vulture weighs very much, with its own strength needs to spend more energy to fly to the sky, so they tend to stand at a high place, with the help of the power of the updraft to fly to the sky, Vultures rarely flap their wings, they will rely on the updraft to fly higher in the sky, which is more energy-saving than other birds, since birds can rely on gliding to fly, can dragons also rely on air currents to glide?
According to the research of scientists, if the density of an object can be as large as the density of air, then the object can float in the air, such as plastic bags, because the density of plastic bags and the density of air is similar, so it can float in the air, if the body structure of the dragon is composed of special density, then the dragon does not look as heavy as expected, or there is a large amount of hydrogen and helium in their body, which makes the overall density of the dragon's body similar to the air. So that it can float in the air, among our earth creatures, in addition to birds, there is another creature that can also glide, it is the Jinhua snake, which can control its own strangulation bone to unfold on the dorsoventral axis. This allows them to gain enough air resistance to have the ability to glide.
In addition, some scientists believe that the dragon may have a large number of scales, the dragon can transport the air in the body to the scales, so that the scales have the ability to levitate, relying on the suspension of the scales, the dragon can fly in the air, our impression that the dragon's mouth is very large, it can absorb a large amount of air at one time, and then adjust this air to various parts of the body, so that the dragon can fly freely in the sky.
The second principle of flight - controlling gravity
The famous physicist Newton believes that any object is gravitational, we all live on the earth, the earth has a certain gravitational pull on us, and gravity is generated by the gravity of the earth, according to Newton, we can know that the greater the mass of the matter, the greater its gravity, if the dragon can have the ability to resist gravity, then it is completely able to fly in the air, at present human beings are also actively studying the mystery of anti-gravity, and now the satellites launched by humans need to use the power of rockets, Otherwise, they will not be able to get rid of the gravity of the earth, if human beings can develop anti-gravity spacecraft, then human beings can also fly in the air at will, in fact, the basic principle of anti-gravity technology is to rely on the reverse gravitational field formed by the machine itself, cancel the gravitational field of the external environment to obtain thrust.
Anti-gravity is not a fantasy, nor does it completely exist only in theory, it is actually the use of the opposite force of the earth's gravity, just like two magnets, two identical poles will repel, if a positive and negative pole number is completely different, then the gravity between them is gone, if the dragon can overcome the earth's gravity, so as to eliminate gravity, then it is completely able to fly in the air, we often say UFO, is the use of anti-gravity technology, scientists believe that flying saucers can be divided into three types, The first layer of three gravity generators, can move 360 degrees without dead angles, the second layer is designed with a gravity reactor, this transmitter can adjust the direction, the bottom gravity transmitter can produce a gravity wave unknown on the earth, thereby changing the direction of the earth's own gravity waves, in the future with the advancement of human science and technology, maybe human beings can also be researched.
In many ancient stories, dragons can not only fly in the air, but also swim in the sea, which shows that dragons are still an amphibious creature, according to the research of scientists, the creatures on the earth are evolved from simple organisms, from the original single-celled organisms to multicellular organisms, from multicellular organisms to marine organisms, from marine organisms to amphibians, from amphibians to terrestrial organisms, all our current terrestrial organisms are evolved from marine organisms, scientists said, Until 2.1 billion years ago, life on Earth had the most primitive single-cell structure, and there was no oxygen on Earth at that time, and one day the emergence of mitochondria made multicellular organisms appear on Earth, and then cyanobacteria began to multiply rapidly in the ocean, they were the earliest organisms on Earth that could carry out photosynthesis.
430 million years ago, the first creatures on land appeared, they are arthropods, similar to centipedes, 380 million years later, a fish with a "foothill" climbed onto land from the sea near Canada, this fish is the ancestor of land creatures, and then more land creatures began to appear, which shows that land creatures are basically evolved from marine organisms, but to survive in the ocean, creatures generally breathe through fish gills, and fish gills are not innate, There are many creatures that have evolved, and some creatures can survive in the ocean without gills, such as whales, which are actually a mammal, although it lives in the ocean, but it still has the characteristics of mammals, according to the research of scientists we can know that whales were also land creatures, it is the same as the ancestor of hippos, are all four-limbed.
In 1958, archaeologists found a quadruped skeleton in the fossil, and at that time archaeologists did not know what kind of creature it was, so they did not care, until 1980, scientists found that the skeleton of this creature was very similar to the skeleton of modern whales, and later scientists confirmed that whales were once land creatures. It's just that after tens of millions of years of evolution, whales have become marine creatures again. According to the research of scientists, this evolution of whales is called the second entry into the water, the earliest whale found is in Pakistan, where the oldest whales lived, according to scientists' speculation, the history of whales is at least 50 million years away from now, it can be seen that whales are also an ancient creature, the main reason for whales to return to the ocean from land is that the environment on Earth has changed dramatically, whales in order to survive, so they returned to the ocean.
On Earth, the ocean area accounts for 71% of the total area, so marine life is more than the number and types of land organisms, until now, scientists can not calculate how many species of organisms in the ocean, and in the deep sea, there are still many creatures that humans do not know, although whales can live in the ocean, but it has not evolved gills, whales still use lungs to breathe in the ocean, whales belong to large marine life, And the oxygen content in the ocean is much less than the oxygen content on land, the general fish breathe with gills because of their small size, the oxygen in the ocean is enough for them to survive, and whales cannot, whales have a greater demand for oxygen than ordinary fish, if you breathe with gills, then there is no way to support the amount of oxygen that the body needs, but breathing with lungs is different.
The lungs can absorb a large amount of oxygen in the air, enough to support the body oxygen of the whale, I believe that many friends have seen whales jump out of the sea for ventilation on TV, whales jump out of the sea surface first exhale, and then inhale. If dragons can also survive in the ocean, then the breathing pattern of dragons may be the same as whales, although up to now, we have not really seen dragons, but the dragons recorded in ancient times have a look, can it be said that the ancients really saw dragons, or that dragons once really lived on the earth, but then became extinct, the ancients recorded them according to their appearance, but after they became extinct, we never saw them again, in the "Zuo Chuan Zhao Gong Twenty-nine Years" there is such a record: "In the past, there was Biao Shuan, There is a descendant son known as Dong's father, who is actually a very good dragon, who can ask for his desire to eat and drink, and the dragon returns to him, but he disturbs the animal dragon to serve Di Shun, and the surname given by the emperor is Dong, and the name is called Dragon... and there is Xia Kongjia, disturbing the emperor, the dragon given by the emperor, the river and the Han, each with a male and female, Kong Jia cannot eat...".
Probably means that during the Shun Emperor period, there was a man named Father Dong, who liked dragons as a creature, so he raised a few dragons at home, although these records are not necessarily true, but there is also a certain basis, the world is large, there are no wonders, although human beings as the most intelligent life on the earth, but there are also many phenomena and problems that human beings cannot explain, maybe there are really dragons on the earth, but we have not yet discovered it, if the future with the advancement of human science and technology, human cognition of the world will be more and more, At that time, maybe human beings can really solve the mystery of the dragon, Xiaobian hopes that human beings can realize their dreams as soon as possible, can solve all the mysteries in the world, and look forward to this day can come as soon as possible, do you have anything to say about this?