1, the exemplary spirit of the wild dog leader on a stormy night in the desert-going to the front in the most difficult time!
Life lesson: If you don't think of others, others won't think of you. An excellent enterprise leader will always step forward when the enterprise is in the most difficult and dangerous time, and take the lead, which can make a good start for employees, thus inspiring their enthusiasm to overcome all difficulties and obstacles.
2, the rabbit's survival rule-find the gap in the market.
Life lesson: there will always be a gap in the market, and it is impossible to be monolithic. Every product can find its own market. Once smart managers find the gap in the market, they will reasonably carry out activities such as positioning, promotion and trial sale. , and successfully put their products into the market.
3, the story of the deer jumping into the gorge-'the blind man is lame on his back', the best combination of * * * and progress.
Revelation of life: This world is an era in which the blind and the lame advance together. "Win-win" is not only a strategy, but also an art. Learn more about "Win-win" in life, and gain benefits for yourself and others.
4. The competitive survival of antelope and wolf-face to face with competitors
Enlightenment from life: the law of nature is' natural selection, survival of the fittest'. Without competition, there will be no development, and without opponents, you will not be strong. Don't be afraid to compete with others, because the weak have their own way of life.
5, sad queue caterpillar-put an end to blindly following the trend
Life revelation: "In my life, I am the absolute protagonist!" San Mao speaks very well. You must firmly believe that you are your own master. You know, in this world, most of those losers don't regard themselves as masters, but trust others, so they always struggle in blind circles and accomplish nothing.
6. A cat that likes to eat chickens-if you want to succeed, you have to pay the price.
Life lesson: No matter what you do and choose people, you must weigh the interests. Doing things requires a price, and you can't give up eating because of choking; You can't ask for perfection and blame others.
7. Zhang Yu's story-don't walk into a dead end
Life lesson: drilling bottles is the patent of octopus, but drilling dead ends is the patent of some people. If our mind is also an octopus, please pay attention to slow down and make a detour when you encounter bottles of distress, boredom, frustration and temptation. In the wider ocean, there are more things worth fighting for. If we blindly squeeze into the bottle, our thoughts will become narrower and narrower, and we will lose more and more light.
8. The Tragedy of Frogs and Dogs-Preventing Delays.
Enlightenment from life: In the face of sudden disasters, we can always exert our unexpected potential. Deus ex, looking for a way out; However, we turn a blind eye to the increasing difficulties and the emerging dangers, and are insensitive and used to it. Until you give in to failure.
9. Silent Lamb-It's time to behave.
Enlightenment from life: It is also a kind of sadness that the "silent lamb" has been domesticated and lost the instinct to cry. Express yourself, this is a rule that can never be abandoned. Silence. This only applies when you are hungry.
10, the crab's jealousy-jealousy will leave us with nothing.
Revelation of life: The reason of jealousy is that we find that others do better than us, and others have more than us. Jealousy promotes the progress and development of society, but it can't give us the correct navigation. It shows us a way, but it makes us hinder and hurt others.
1 1, the monkey who steals farmers' rice-greedy people are most likely to fall into the trap.
Life lesson: The more greedy people are, the more blind they are, and the more likely they are to fall into the trap. The material in the world can satisfy people's needs, but it can't satisfy people's greed, which is the sorrow of human beings.
12, Eagle of Genghis Khan-Deep Love
Life lesson: Maybe you have complained about parents' nagging, teachers' harshness and friends' disrespect, thinking that you don't need all this, and you don't like it. The eagle of Genghis Khan tells you that the reason why parents nag is love; Teachers are harsh because they care; The reason why friends don't respect you is to be honest.
13, Arrow Duck alarmed the Prime Minister-don't hurt others easily.
Life lesson: It is easier to hurt others than to regain their trust. You may have forgotten who you hurt, but the person you hurt will never forget you. Remember: you can show your love at any time and never hurt each other.
14, Jack and his bird-don't take it for granted.
Life lesson: Don't impose your ideas on people around you. What you think is right and perfect may not be suitable for others. If you insist on doing that, there will be only one result-not only will you not get gratitude from others, but you will also get resentment from others.
15, two stupid bulls-don't lose your self-knowledge in praise.
Life lesson: Everyone likes to listen to good words, but don't lose your self-knowledge in front of compliments.
16, city mouse and country mouse-live their own lives.
Enlightenment from life: It is better to live simply and simply in a leisurely and free environment than to live a life of fear and flirting. In fact, many people live like city mice.
17, elephants in the circus-don't look at new problems with old eyes.
Life lesson: don't give your mind any negative hints. On the road to success, we will inevitably encounter many obstacles. Due to the limitations of our own conditions, some obstacles may be insurmountable for a while, but this does not mean that it will never be insurmountable. With the improvement of our own ability and the change of the external environment, what we can't do at first may be easy to do in the future.
18, trying to please the donkey whose owner was killed-doing what he is best at.
Life lesson: Everyone has his own unique talents. Don't choose a job that is totally unsuitable for you. Reluctantly changing yourself to meet the needs of work will not only help you get good grades, but may also have an unexpected negative impact on your career. Doing what you do best is the key to success.
19, the bird dancing in the crocodile's mouth-turn the most dangerous place into the safest place.
Life lesson: Nothing in the world can't be changed. Even deep-rooted ideas can be changed. Fire and water are incompatible, but contradictions can be coordinated. If you can really think of each other from each other's standpoint, enemies can also become friends.
20, hedgehog winter heating-keep an appropriate distance.
Enlightenment from life: In interpersonal communication, we must grasp the discretion, adhere to the principle of moderation, and keep a certain distance from others. Don't think that the closer you are to people, the better. This is a wrong idea. If you don't pay attention to keeping the distance between each other and grasp the appropriate discretion, you may get hurt at any time in your communication.
2 1, the bloody resistance of two horses-don't do to others what you don't want them to do to you.
Enlightenment of life: Self-righteous evil thoughts make people lose their dignity, and the ugliness of greed often stings our kind hearts. Do as you would be done by. In many cases, compulsion is equal to sin.
22, forcing the camel of the businessman-unprincipled concessions will only make others push their luck.
Life lesson: Open the door of convenience at will and try to meet any requirements. Unprincipled concession will only push you to the wall.
23, the eagle in the chicken cage-self-limitation is killing potential.
Enlightenment from life: Many talented people just suffer too many criticisms, blows and setbacks from the outside world, so their enthusiasm and desire for progress are suppressed by "self-restriction" and they can't get timely guidance and encouragement. They are not only afraid of the road of life, but also accustomed to mediocrity, lost confidence and courage, and gradually developed the spirit of hesitation, narrowness, inferiority, lack of progress and dare not struggle. Agree 0| Comment 2009-4-1916:13 Lei 123 Guo 456 | Level 2.
Animal apocalypse
Shark skin swimsuit At the Sydney Olympic Games, a swimsuit changed the swimming mode of the world. Almost half of the gold medal winners are wearing a special swimsuit-one-piece shark suit. This shark suit imitates the skin structure of the overlord shark in the sea. Some rough dentate protrusions are designed on the swimsuit, which can effectively guide the water flow, tighten the body and avoid the vibration of the skin and muscles.
Since then, the bionic swimsuit has become more exquisite. The second generation of shark clothing has added some new highlights and a material called "elastic skin", which can reduce people's resistance in water by 4%. In addition, two accessories have been added, and the bumper made of titanium silicone attached to the forearm can make athletes swim more easily; Vibration control systems attached to the chest and shoulders can help guide the water flow.
Jellyfish-Jellyfish Ears Before the storm warning, the oldest coelenterate seemed to be able to predict the future and swam to the offshore early to avoid disaster. It turns out that jellyfish has an "ear facing the wind", and its "ear" (a small ball on a thin handle) has a small auditory stone covered with nerve receptors, which can hear infrasound (generated by the friction between air and waves, the frequency is 8 Hz-13 Hz, and the propagation speed is faster than storms and waves).
By simulating the organs of jellyfish that feel infrasound, scientists and technicians have designed a "jellyfish ear" instrument, which can forecast storms about 15 hours in advance. It consists of a loudspeaker, a vibrator for receiving infrasound waves, a transducer for converting this vibration into electric pulses and an indicator. This instrument is installed on the front deck of the ship, and the horn rotates 360. When it receives 8 Hz- 13 Hz infrasound, the rotation stops automatically, and the direction indicated by the horn is the coming direction of the storm. Indicators can also tell people the intensity of the storm. A man holds an egg and squeezes it hard, but no matter how hard he tries, it won't break. How can a thin eggshell be so strong? Scientists studied this problem with great interest, and finally found that the thin eggshell can bear such great pressure because it can evenly distribute the pressure to all parts of the eggshell. According to the characteristics of this "thin shell structure", architects have designed many buildings that are both light and material-saving. The roofs of the Great Hall of the People, Beijing Railway Station and many other famous buildings are of this "thin shell structure".
Others:
Compound eye camera
Bat radar bat-sonar and radar, bat shirt! We all know that flies are insects we hate. We all kill them when they fly to us, but we often miss them. People will ask why flies fly so fast. Scientists used this to invent the vibrating gyroscope. The flying ability of flies is quite superb, and they can fly for hours! You can also descend from the ascending line, turn around and fly quickly, and float in the air. Its "aerobatics" can't be done by any plane at present. Why do flies have such great skills? It turns out that this is all for the good of its wings.
People think that flies have two wings. In fact, it has four wings. Behind the wings in front of it are a pair of small sticks as small as dumbbells. This small stick is called a balance bar. It can not only make the fly take off directly, but also be the navigation organ to keep the fly heading. When a fly flies, its wings vibrate at a frequency of 330 times per second. Therefore, the balance bar of flies and other winged insects, as an important function of vibrating gyroscope, is a natural navigation system for insects to keep the correct course in flight. According to the principle of flying wing, scientists have successfully developed a new type of vibrating gyroscope.
The contribution of birds to mankind is well known. Birds also have a special function, which is to inspire human wisdom and provide principles and blueprints for human beings to explore ideal technical devices or vehicles. It can be said that birds are human teachers in structure, function and communication, and scientists often need to ask birds many modern scientific and technological questions.
Eagles hit the sky, pigeons soar in Wan Li, and birds can fly freely in the air. How attractive and inspiring it is! Legend has it that more than 2,000 years ago, China famous craftsman Lu Ban studied and made wooden birds. According to historical documents, more than 900 years ago, people in China tied birds' feathers together to make wings that could glide 100. More than 400 years ago, Italian Leonardo da Vinci designed a flapping-wing plane based on his observation and research on birds, trying to fly with the movement of pedals. Later, after many scientists' experiments, people understood the mechanism of fixed-wing gliding of birds, and realized that the wing must be as thick as the bird's wing, with a thick leading edge and a thin trailing edge, in order to form a curved surface and generate lift. In addition, the industry provided light metal materials and high-power engines, and finally the airplane was invented in 1903, which realized the ideal that human beings longed to fly into the sky for thousands of years.
Since human beings invented the plane and flew into the sky, they have been constantly innovating the plane, and they have quickly surpassed birds in size, load and speed. Modern airplanes have flown faster, farther and higher than any kind of birds, especially in recent years, all kinds of airplanes can sail between stars, which birds can't reach. Nevertheless, in some flying techniques and aircraft structures, man-made aircraft are still not as perfect and exquisite as birds, not to mention energy consumption. For example, golden pheasant can fly more than 4000 kilometers over the ocean without losing 60 grams. If the plane can fly at this efficiency, it will save a lot of fuel.
Birds' wings have many special functions and structures, which make them not only good at flying, but also perform many "stunts" that are difficult for human technology to achieve at present. Hummingbird is a "helicopter" among birds. It can take off and land vertically and fly backwards. When sucking nectar, it does not stop on the flower like a bee, but hovers in the air. What a clever flight this is. It has become the dream of many aircraft designers to make vertical take-off and landing aircraft with hummingbird flight characteristics.
The eagle's eyes are extremely keen. Eagles flying at an altitude of two or three kilometers can find rabbits and mice from many relatively moving scenes by scanning the ground with their eyes, and dive down quickly to catch them at one stroke. Hawkeye also has the characteristics of sensitivity to moving targets and rapid adjustment, and can accurately identify targets. With the development of modern electro-optical technology, it is possible for us to study a system similar to Hawkeye, which can help pilots identify ground targets and control missiles at the same time.
The migration distance of migratory birds ranges from several hundred kilometers to several thousand kilometers. However, they can always reach the destination chosen by generations accurately. This shows that migratory birds have good navigation ability. Scientists have studied these phenomena and believe that birds have good navigation ability because they all have their own special sensory organs, which can feel and analyze the changes of environmental factors in different regions of nature, so as to identify the direction and find the migration route. Some rely on identifying the position of the sun and using the sun as a direction marker; Some use astrology to navigate by identifying the orientation of the stars; Some rely on sensing changes in the earth's magnetic field and using geomagnetic navigation; Others use the earth's gravity field to navigate. After understanding the principle of bird navigation, bionics and designers can imitate and manufacture all kinds of small and reliable navigation instruments and make contributions to the development of aviation and navigation.
Inspired by penguins, people designed a new type of car-"Penguin brand polar off-road vehicle". This kind of car is stuck on the snow surface with wide bottom and pushed forward with a wheel spoon, which not only solves the polar transportation problem, but also can drive in muddy areas.
In addition, the unique physiological structure and function of birds also provide many bionics topics for the innovation of mechanical systems, instruments and equipment, building structures and technological processes. Therefore, birds are both friends and teachers of human beings. For the future of science and the happiness of mankind, we should also take good care of birds.
Birds give us a lot of priceless inspiration: when people see birds in the sky, they will think of a machine that can take us flying in the sky … an airplane; The firmness and steadiness of the mountain carving flying to the ground instantly make people feel that it can also fly down from the sky and land safely; Dragonflies in flight inspired human beings to create helicopters; The clever and silent flight of owls changed the performance of aircraft; The elegance of swans flying on water made seaplanes come out. Studying goldfinches can improve the function of airplanes and pigeons can predict earthquakes. Those who are willing to think are inspired by observing the birds flying in the sky, and the miracles created have benefited us a lot. During World War I, submarines were built for military needs to make ships sail underwater. When designing the original submarine, engineers and technicians first put stones or lead blocks on the submarine to make it sink. If it needs to rise to the surface, they will throw away the stones or lead blocks they carry with them and bring the hull back to the surface. Later, it was improved to change the weight of the submarine by alternately filling water and draining water in the buoyancy tank. Later, it was changed into a ballast tank with an exhaust valve at the upper part and a water injection valve at the lower part. When the water tank is filled with seawater, the weight of the hull increases, so that it can dive into the water. When diving is needed in an emergency, there is also a speed diving cabin. After the hull dived into the water, the seawater in the speeddive cabin was discharged. If one part of the ballast tank is filled with water and the other part is empty, the submarine can be in a semi-submersible state. When the submarine is going to float, compressed air is pumped into the water tank to discharge seawater. After the weight of seawater in the boat is reduced, the submarine can float. Such a superior mechanical device realizes the free ups and downs of the submarine. But later, it was found that the fish's undulating system was much simpler than that invented by people, and the fish's undulating system was just an inflatable swim bladder. The swim bladder is not controlled by muscles, but by secreting oxygen to the swim bladder or reabsorbing part of the oxygen in the swim bladder to adjust the gas content in the swim bladder and promote the fish to rise and fall freely. However, it is too late to inspire and help submarine designers with such an ingenious fish ups and downs system. Agree 0| Comment 2009-4-20 19:26
Enlightenment from birds
The contribution of birds to mankind is well known. Birds also have a special function, which is to inspire human wisdom and provide principles and blueprints for human beings to explore ideal technical devices or vehicles. It can be said that birds are human teachers in structure, function and communication, and scientists often need to ask birds many modern scientific and technological questions.
Eagles hit the sky, pigeons soar in Wan Li, and birds can fly freely in the air. How attractive and inspiring it is! Legend has it that more than 2,000 years ago, China famous craftsman Lu Ban studied and made wooden birds. According to historical documents, more than 900 years ago, people in China tied birds' feathers together to make wings that could glide 100. More than 400 years ago, Italian Leonardo da Vinci designed a flapping-wing plane based on his observation and research on birds, trying to fly with the movement of pedals. Later, after many scientists' experiments, people understood the mechanism of fixed-wing gliding of birds, and realized that the wing must be as thick as the bird's wing, with a thick leading edge and a thin trailing edge, in order to form a curved surface and generate lift. In addition, the industry provided light metal materials and high-power engines, and finally the airplane was invented in 1903, which realized the ideal that human beings longed to fly into the sky for thousands of years.
Since human beings invented the plane and flew into the sky, they have been constantly innovating the plane, and they have quickly surpassed birds in size, load and speed. Modern airplanes have flown faster, farther and higher than any kind of birds, especially in recent years, all kinds of airplanes can sail between stars, which birds can't reach. Nevertheless, in some flying techniques and aircraft structures, man-made aircraft are still not as perfect and exquisite as birds, not to mention energy consumption. For example, golden pheasant can fly more than 4000 kilometers over the ocean without losing 60 grams. If the plane can fly at this efficiency, it will save a lot of fuel.
Birds' wings have many special functions and structures, which make them not only good at flying, but also perform many "stunts" that are difficult for human technology to achieve at present. Hummingbird is a "helicopter" among birds. It can take off and land vertically and fly backwards. When sucking nectar, it does not stop on the flower like a bee, but hovers in the air. What a clever flight this is. It has become the dream of many aircraft designers to make vertical take-off and landing aircraft with hummingbird flight characteristics.
The eagle's eyes are extremely keen. Eagles flying at an altitude of two or three kilometers can find rabbits and mice from many relatively moving scenes by scanning the ground with their eyes, and dive down quickly to catch them at one stroke. Hawkeye also has the characteristics of sensitivity to moving targets and rapid adjustment, and can accurately identify targets. With the development of modern electro-optical technology, it is possible for us to study a system similar to Hawkeye, which can help pilots identify ground targets and control missiles at the same time.
The migration distance of migratory birds ranges from several hundred kilometers to several thousand kilometers. However, they can always reach the destination chosen by generations accurately. This shows that migratory birds have good navigation ability. Scientists have studied these phenomena and believe that birds have good navigation ability because they all have their own special sensory organs, which can feel and analyze the changes of environmental factors in different regions of nature, so as to identify the direction and find the migration route. Some rely on identifying the position of the sun and using the sun as a direction marker; Some use astrology to navigate by identifying the orientation of the stars; Some rely on sensing changes in the earth's magnetic field and using geomagnetic navigation; Others use the earth's gravity field to navigate. After understanding the principle of bird navigation, bionics and designers can imitate and manufacture all kinds of small and reliable navigation instruments and make contributions to the development of aviation and navigation.
Inspired by penguins, people designed a new type of car-"Penguin brand polar off-road vehicle". This kind of car is stuck on the snow surface with wide bottom and pushed forward with a wheel spoon, which not only solves the polar transportation problem, but also can drive in muddy areas.
In addition, the unique physiological structure and function of birds also provide many bionics topics for the innovation of mechanical systems, instruments and equipment, building structures and technological processes. Therefore, birds are both friends and teachers of human beings. For the future of science and the happiness of mankind, we should also take good care of birds.
Birds give us a lot of priceless inspiration: when people see birds in the sky, they will think of a machine that can take us flying in the sky … an airplane; The firmness and steadiness of the mountain carving flying to the ground instantly make people feel that it can also fly down from the sky and land safely; Dragonflies in flight inspired human beings to create helicopters; The clever and silent flight of owls changed the performance of aircraft; The elegance of swans flying on water made seaplanes come out. Those who are willing to think that studying goldfinches can improve the function of airplanes and pigeons can predict earthquakes have gained inspiration by observing birds flying in the sky, and we have benefited a lot from the miracles created. Xiao Xuan | Level 1.
Ships and submarines are modeled after fish and dolphins. Scientists have made the first batch of gas masks in the world according to the unique drug detection ability of wild boar nose. The rocket takes off by using the recoil principle of jellyfish and squid. Researchers have developed many military camouflage equipment for the army by studying the chameleon's color-changing ability. Scientists studied frog eyes and invented electronic frog eyes. The US Air Force has developed a miniature thermal sensor through the "hot eye" function of poisonous snakes. Humans also used the principle of leapfrog to design a toad ram (hang). Humans imitate the highly sensitive sense of smell of police dogs and create "electronic police dogs" for investigation.
Bionic and high-tech modern radar, a radio positioning and ranging device: scientists found that bat monsters rely not on eyes, but on an echo positioning system consisting of mouth, throat and ears. Because bat magic emits ultrasonic waves when flying, it can also detect the ultrasonic waves reflected by obstacles. Based on this, scientists have designed a modern radar-a radio positioning and ranging device ... Scientists have invented an artificial dolphin skin that can improve the speed of torpedoes by studying the tiny swimming resistance of dolphins; And wheelless cars that imitate kangaroos moving in the desert.