Question 2: How did the pterosaur fly in the short article "Flying Dragon"? There is a legend in China that dragons can ascend to heaven. There really is such a "flying dragon" in the world, that is, the pterosaur that appeared10.9 billion years ago.
Pterosaur is a kind of dinosaur, a reptile flying into the sky. It's not a big mistake to call it a dragon.
How did the giant dinosaur fly? Because there is a thin skin between its forelimbs and its body, it looks like a big bat when flying in the air. No wonder when it was discovered, some people said it was the ancestor of bats, and some people said it was a strange bird. It was a long time before people realized that it was a member of the dinosaur family and named it pterosaur.
Although the pterodactyl's "skin wings" are very large, there is no limb bone support in the middle, so it can't flap as hard as a bat, fly freely in the air, and can't fly long distances. It can only glide in the glade for a while, or dive from the air like later waterfowl, pick up a small fish and fly quickly, and its flying skills are not good. It is said that "Feilong" can fly very high in the sky, which is even more unattainable.
Question 3: Pterosaurs have high flying ability. How to correct a grammatical sentence? Flying is a predicate verb, so the pterosaur that should be in front of the ground is flying like a fighter while flapping its wings in the air!
Question 4: The skill of wind is embodied in the following two aspects:
Wind energy The kinetic energy formed by air flow is called wind energy. Wind energy is a conversion form of solar energy. The radiation of the sun causes uneven heating of the earth's surface, uneven distribution of atmospheric pressure, and the air moves along the horizontal direction to form wind. The formation of wind is the result of air flow. The formation of wind energy utilization is mainly to convert the kinetic energy of atmospheric movement into other forms of energy. In the equatorial and low latitudes, the solar altitude angle is large, the sunshine time is long, the solar radiation intensity is strong, the ground and atmosphere receive more heat and the temperature is high; At higher latitudes, the solar altitude angle is small, the sunshine time is short, the heat received by the ground and the atmosphere is less, and the temperature is low. This temperature difference between high latitude and low latitude forms a pressure gradient between north and south, which makes the air move horizontally and the wind blows along the direction of the horizontal pressure gradient, that is, from high pressure perpendicular to the isobar to low pressure. The earth is spinning, and the force that deflects the horizontal motion of air is called geostrophic deflection force. This force deflects the airflow in the northern hemisphere to the right and the airflow in the southern hemisphere to the left. Therefore, the motion of the earth's atmosphere is not only affected by the pressure gradient force, but also by the geostrophic deflection force. The real motion of the atmosphere is the result of the comprehensive influence of these two forces. In fact, the sea surface wind is not only dominated by these two forces, but also influenced by the ocean and topography to a great extent. Mountain passes and straits can change the direction of airflow and increase the wind speed, while hills and mountains rub against each other and reduce the wind speed, while isolated peaks increase the wind speed because of their high altitude. Therefore, the temporal and spatial distribution of wind direction and wind speed is more complicated. In winter, the mainland is colder than the ocean, and the pressure on the mainland is higher than the ocean. The wind blows from the mainland to the sea. In summer, on the other hand, the mainland is hotter than the ocean, and the wind blows inland from the ocean. This seasonal wind is called monsoon. The so-called land-sea breeze is that during the day, the air flow on the mainland is heated and expanded, rises to high altitude and flows to the ocean, and then cools and sinks over the ocean. The air flow near the surface of the ocean blows to the mainland to compensate for the rising air flow from the mainland. The low-level wind blows from the ocean to the mainland, which is called sea breeze. At night (winter), on the other hand, the low-level wind blows from the mainland to the ocean, which is called land wind. In mountainous areas, due to thermal reasons, it blows from the valley to the plain or hillside during the day and from the plain or hillside to the valley at night. The former is called valley wind and the latter is called mountain wind. This is because the hillside heats up quickly during the day, and the temperature is higher than the air temperature at the same height above the valley. The warm air on the hillside flows from the hillside to the valley, and the air in the valley supplements the air lost along the hillside. At this time, the wind blowing from the valley to the hillside is called valley wind. At night, the hillside is cooled by radiation, which is faster than the air at the same height. Cold air flows into the valley along the hillside, which is called mountain wind. When solar radiation can pass through the earth's atmosphere, the energy absorbed by the atmosphere is about 2 * 10 16W, and a small part of it is converted into kinetic energy of air. Because the tropics absorb more solar radiation energy than the polar regions, it produces atmospheric pressure difference, which leads to air flow and produces "wind". As for local areas, such as mountains and deep valleys, during the day, the air at the top of the mountains is heated by sunlight and replaced by cold air in the deep valleys, so the wind blows from the deep valleys to the mountains; At night, the air on the mountain dissipates quickly, so the wind blows from the mountain to the deep valley. For another example, in coastal areas, due to the temperature difference between land and ocean during the day, sea breeze blows to land; On the contrary, the land wind blows to the sea at night.
The wind of agricultural activities is one of the environmental factors of agricultural production. Moderate wind speed plays an important role in improving farmland environmental conditions. The increase of wind speed accelerates or strengthens the surface heat exchange, evapotranspiration of farmland and the transportation of carbon dioxide and oxygen in the air. Wind can spread plant pollen and seeds and help plants pollinate and reproduce. Wind energy is widely distributed and inexhaustible. Monsoon prevails in China, which is beneficial to the growth of crops. The Inner Mongolia Plateau, the Northeast Plateau, the southeast coast and the inland mountainous areas are rich in wind energy resources, which can be used as energy development and utilization. Wind will also have a negative impact on agriculture. It can spread pathogens and plant diseases. High-altitude wind is a meteorological condition for the long-distance migration of pests such as armyworm, rice planthopper, rice leaf roller and locust. Strong wind causes mechanical wear of leaves, lodging of crops, broken trees, falling flowers and fruits, which affects the yield. Strong winds can also lead to soil erosion and sand dune movement, and destroy farmland. Blindly reclaiming wasteland in arid areas, wind will lead to land desertification. Strong winds and snowstorms in pastoral areas will disperse herds and aggravate freezing damage. Some special properties of local winds often cause wind disasters. Tidal wind with high salinity, scorching wind with high temperature and low temperature, and dry-hot wind blowing from the sea have seriously affected the flowering and fruiting of fruit trees and the filling of cereal crops. In order to resist the wind disaster, we usually cultivate dwarfism and resistance ... >>
Question 5: What is the ability of wind? Wind can promote the exchange of dry and cold air and warm and humid air. Wind is a kind of natural energy. A long time ago, humans learned to make windmills, and now people still use windmills to pump water and process food.
Sailing boats are also driven by the wind. Wind plays many roles in daily life, but it also often brings disasters to human beings. Storms, typhoons and hurricanes will flood farmland, collapse houses and cut off water and electricity supply. Tornadoes will make cars, people, houses and so on disappear without a trace.
Wind has done a lot of work in nature. Wind energy can mix and balance a wide range of heat and water vapor, and adjust the temperature and humidity of the air; Clouds and rain can be sent far away, so that the water cycle on the earth can be completed.
The northeast trade wind in the Atlantic Ocean near the equator caused strong seawater flow. The wind blows a lot of seawater to the coast of North America. After the seawater flows to the Gulf of Mexico, it begins to flow in an arc along the coast of North America, then passes through the narrow strait between Florida and Cuba, and then flows to the vast ocean surface. After merging with the current of Antilles, it forms the most powerful seawater current in the world-"Gulfstream". Warm currents bring warmth from the south of Europe to the northwest. The east coast of Canada at the same latitude is as cold as-20℃ in winter; But the temperature here is above 0℃, and the coastal waters are not frozen all year round. Cold-tolerant tundra grows in Canada, while dense coniferous forests grow in northwest Europe. It is estimated that this warm current brings heat to every meter-long coast here every year, which is equivalent to the heat generated by burning 60 thousand tons of coal. What a huge natural "heating device"!
The mild climate in northwest Europe is mainly caused by the Gulf Stream. The warm climate in western Europe also depends to a great extent on the southwest wind blowing from the ocean from time to time, bringing warm and humid air. In the North Pacific Ocean, the northeast trade wind blows the seawater to the west (North Equatorial Current), and it turns to the north and south due to the blocking of the land on the west coast. The North Branch enters the East China Sea from the east of Taiwan Province Province, then flows to the northeast, and then flows out of the East China Sea from the south of Kyushu. This current is warmer than the surrounding seawater, and its color is blue-black, which is called Kuroshio Warm Current. A small branch of the Kuroshio warm current flows northwest along the Yellow Sea and points to the Bohai Strait. We call it the Yellow Sea Warm Current. It can cross the Bohai Strait and reach the coast of Qinhuangdao, sending out a lot of heat, which is an important reason why the sea water does not freeze here in winter. The other branch of the Kuroshio warm current reaches the offshore of Japan, which is enough to warm the sea there. In winter, the water temperature is about 10℃ higher than that on the east coast of the Pacific Ocean at the same latitude.
The Indian Ocean monsoon dominates all agricultural production in the Indian Peninsula. In winter (from mid-February to the end of May, 65438+), there is a dry northeast wind-winter monsoon, and the weather is dry and sunny. From June, the summer monsoon began, and the wind blew from the ocean, which was a humid southwest wind. It rained heavily all over India, and the agricultural harvest of the whole country was related to this rain. If the "monsoon rain" of a year starts later or ends earlier than normal, famine and hunger will be inevitable.
Most parts of our country are affected by monsoon. In summer, the warm and humid air flow from the ocean brings abundant rainfall, coupled with high temperature and sufficient sunshine, so that crops, animals and plants can grow well. The summer monsoon also goes deep into the mainland. In this way, it will not become a vast desert, and most areas are still good places for agricultural production. However, due to the different intensity of summer monsoon every year, there are always floods and droughts in some places.
The local wind also has a considerable influence on the climate. Therefore, in the mountainous areas of many countries, the frequent "wind burning" will suddenly raise the air temperature and melt a lot of snow in a short time.
Wind spreads water vapor to all parts of the earth. Strong airflow carries water vapor to dry areas. The huge work done by the wind to transport water vapor on the ground shows that the rainfall falling on the ground every second will not be less than150,000 tons!
Plants can't live without the help of wind.
The gentle breeze helps plants to spread pollen, so that some cross-pollinated plants can get the necessary pollen, so that plants can "get married", form seeds, bear fruits and leave the next generation for plants. Sorghum, such as pine, poplar and purple, is produced by the wind as a "matchmaker".
The wind can also blow the seeds of some plants far away, so that they can grow and develop in a new environment and continue to prosper their "new families". Feng has fulfilled the responsibility of helping plants reproduce, and still needs to improve plants ... >>
Question 6: Ask Poké mon Dark Pterosaur for pictures and introduce the abilities of Dark Pterosaur?
The dark pterosaur is also known as the three dragons.
The fifth generation of bionic beast, flying in the sky with six wings, is a fierce Pokemon, treating all moving things as enemies.
Question 7: Who knows what story the picture book I am Tyrannosaurus Rex tells? Mother pterosaur gave birth to Smaller Pterosaurs at the edge of the cliff.
He grew up happily. Pterosaur's father taught him the skills of flying, and Pterosaur's mother taught him the truth of being a man.
Smaller Pterosaurs grew up, and one night, mom and dad quietly left it. It lives alone, and I'm sure mom and dad will come back.
One day, while Smaller Pterosaurs was sleeping, the terrible Tyrannosaurus came.
Just as Tyrannosaurus Rex was about to eat Smaller Pterosaurs, the volcano erupted and Smaller Pterosaurs was saved. Tyrannosaurus rex was injured because of this, and his eyes seemed to be invisible and he couldn't move on the ground.
Smaller Pterosaurs remembered what his mother had taught him and began to take care of Tyrannosaurus Rex.
Give him fruit and water, just like mom and dad take care of him. One day, when Smaller Pterosaurs came back from picking fruit, he found Tyrannosaurus Rex standing up with a fish in his mouth.
It was frightened, dropped the fruit and began to fly into the sky. It thought, "If I were a Tyrannosaurus Rex, I could be good friends with you.
Tyrannosaurus rex, goodbye.
Tyrannosaurus rex growled at the bottom: "Come back quickly. I knew you were Smaller Pterosaurs early in the morning. I caught your favorite fish and we ate it together. " It's a pity that Smaller Pterosaurs flies higher and higher. Mother pterosaur gave birth to Smaller Pterosaurs at the edge of the cliff.
He grew up happily. Pterosaur's father taught him the skills of flying, and Pterosaur's mother taught him the truth of being a man.
Smaller Pterosaurs grew up, and one night, mom and dad quietly left it. It lives alone, and I'm sure mom and dad will come back.
One day, while Smaller Pterosaurs was sleeping, the terrible Tyrannosaurus came.
Just as Tyrannosaurus Rex was about to eat Smaller Pterosaurs, the volcano erupted and Smaller Pterosaurs was saved. Tyrannosaurus rex was injured because of this, and his eyes seemed to be invisible and he couldn't move on the ground.
Smaller Pterosaurs remembered what his mother had taught him and began to take care of Tyrannosaurus Rex.
Give him fruit and water, just like mom and dad take care of him. One day, when Smaller Pterosaurs came back from picking fruit, he found Tyrannosaurus Rex standing up with a fish in his mouth.
It was frightened, dropped the fruit and began to fly into the sky. It thought, "If I were a Tyrannosaurus Rex, I could be good friends with you.
Tyrannosaurus rex, goodbye.
Tyrannosaurus rex growled at the bottom: "Come back quickly. I knew you were Smaller Pterosaurs early in the morning. I caught your favorite fish and we ate it together. " Unfortunately, Smaller Pterosaurs flies higher and higher.
Question 8: I am Tyrannosaurus Rex. Mother pterosaur gave birth to Smaller Pterosaurs at the edge of the cliff. He grew up happily. Pterosaur's father taught him the skills of flying, and Pterosaur's mother taught him the truth of being a man. Smaller Pterosaurs grew up, and one night, mom and dad quietly left it. It lives alone, and I'm sure mom and dad will come back. One day, while Smaller Pterosaurs was sleeping, the terrible Tyrannosaurus came. Just as Tyrannosaurus Rex was about to eat Smaller Pterosaurs, the volcano erupted. After the volcanic eruption, Smaller Pterosaurs was saved, but Tyrannosaurus Rex was injured. His eyes seem to be blind, and he can't move on the ground. Smaller Pterosaurs remembered what his mother had taught him and began to take care of Tyrannosaurus Rex. Feed him fruit and water, just like mom and dad take care of him. One day, when Smaller Pterosaurs came back from picking fruit, he found Tyrannosaurus Rex standing up with a fish in his mouth. It was frightened, dropped the fruit and began to fly into the sky. It thought, "If I were a Tyrannosaurus Rex, I could be good friends with you. Tyrannosaurus Rex, goodbye. " Tyrannosaurus rex growled at the bottom: "Come back quickly. I knew for a long time that you were Smaller Pterosaurs. I caught your favorite fish and we ate it together. " It's a pity that Smaller Pterosaurs flies higher and higher.
Question 9: Mecha whirlwind, do you want to buy the super evolution of dragons, Bocha or pterosaurs (I have pterosaurs)? Only say ability, not price! Pterosaur is good. I'm at level 32 now. Very good.
Overattack+blue complement+acceleration 16 seconds.
That's awesome! ! ! Bring your own bully!
Question 10: How do the skills of Pokemon copy Aerodactyl match? Recommendation 1 (primary): bite+grimace+original power+bump.
Recommendation 2: bite+falling rocks+earthquake+iron tail
Recommendation 3: earthquake+landslide+bite+wing attack/body double
The new version of instinctive rockfall tends to be perfect; Speed, like Super Dream, Lei Jingling and Crossword Bat, is the second fastest among all elves, and it has a speed advantage for ordinary attackers such as Alakazam, Starfish and Gengar. Unfortunately, physical attacks are not as high as dreams, and the output is slightly insufficient.