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Write it yourself.,I'm worried about this too=.=
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Analysis: Correct conclusions can be drawn based on the analysis and judgment of whether the fuel is readily available and the nature of the fuel and the nature of its products
The ideal energy source for the future is clean hydrogen, because hydrogen can be obtained by water splitting, and the water produced by combustion does not pollute the environment
So choose d Comments:
This question mainly examines the nature of energy and environmental pollution
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For the life of the earth, save our oceans, build a beautiful frontier, take care of our homeland, make rational use of precious resources, protect our beautiful homeland, and maintain the ecological balance of the earth, which is equivalent to protecting human beings, raising environmental awareness, protecting the ecological balance, pursuing green fashion, and moving towards a green civilization We like green trees, and trees will be more beautiful when they are green.
If green doesn't exist, then our mountains and rivers will lose their color.
Green is the color of life.
Without you, there would be no life on Earth.
Water, you are the lifeblood of the earth, without you, there would be no human beings on the earth.
Everyone must conserve water.
Water, water, water, with you, there will be life on earth.
Water, water, water, with you, our world will have beautiful colors.
Water is an irreplaceable treasure, and we must cherish it!
How amazing you are, you are another life for us.
If there was no electricity in the world, the world would be pitch black.
Electric lights give us light, television gives us entertainment, and computers give us knowledge.
So we're all going to save it!
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We the planet.
BAI's energy has.
There are a lot of du, such as chemical combustion.
Material, solar energy, DAO nuclear energy, hydro energy, petroleum, biofuels, etc. These are all produced in one **. Our energy source of the future will be ...... without water and electricityThere are several types of energy, there is one energy, there are two energy, there are energy that can be used, and there are energy that cannot be used.
Our energy will be consumed in less than 100 years. Although there is a lot of energy now, it may be even less than ants in the future. I had a dream tonight that I had come to the future and a man came up to me and said to me:
PHS said, "Yes! Don't you see?
The cars on the ground are emitting water vapor, and the sun in the sky is an 'artificial sun'. "When I opened my eyes, I realized that it was a dream, and it would be nice if the whole world could be so economical.
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I just finished reading this book, "New Energy War", you read this book, I believe it is very helpful to you, the material in it is more authoritative, and the point of view is relatively novel.
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In the 23rd century, the world is in chaos, and the competition for energy is becoming increasingly fierce among various countries, such as the heavy and overloaded atomic bombs of the United States, the night exploration submarines of Britain's multi-purpose force, and the flying bombs of Germany like large beer kegs are all over the world, and war is on the verge of breaking out. UN Secretary-General Hubbe was as anxious as an ant on a hot pot, and in desperation, he had no choice but to convene a meeting of the permanent members of the UN Security Council to urgently discuss the matter.
Early the next morning, the meeting was held as scheduled. Harpe's expression was gloomy and said: We have surveyed the water sources, power sources and other energy sources in various countries, and there is not much left, which is all due to the excessive consumption of the people of the 21st century!
As he spoke, he passed a shocking set of ** into the participants' computers--- the United States consumes 28,000 barrels of 42-gallon oil every two minutes; A British plane crossing the Atlantic produced 140 tons of carbon dioxide, as well as 750 kilograms of nitrogen oxides; A Japanese flight consumes 1 million plastic cups every 6 hours; The simultaneous ignition of 320,000 light bulbs consumes the equivalent of China's hourly waste of electricity per minute, mainly from inefficient residential use, such as poor wire contact and dormant computers. Harbé said solemnly while leading everyone to the town of Zaishan
Now, we can't recover these lost energy, so the development of new energy is imminent! Tomorrow, I will first send three Chinese children from the reconnaissance team to the moon for new energy exploration!
The next morning, a multi-functional fully automatic super-powerful spacecraft carries three Chinese children--- the brave Kiki, the resourceful Xiao Ke and the smart and beautiful Miyuki to the moon. On their way to the moon, UN Secretary-General Hubé called the moon leader and asked him to help the three Chinese children to successfully explore the moon's energy. After the moon leader gladly accepted, he sent Cui Muxing, a moon man who could speak Chinese, to give them specific assistance.
After the children successfully arrived on the moon, the lunar exploration operation quickly reaped the rewards with the help of Cui Jupiter: there are two energy sources on the moon that can be used by earthlings, that is, --- extremely abundant solar energy and controlled nuclear fusion power generation. The news soon spread to the earth, and the people of the whole world were boiling!
Secretary Hubpe's tense face finally showed a bright smile, but soon he became serious again, because he fell into a new thought: how can humans make good use of the new energy on the moon?
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In order to achieve sustainable development in a repentant society, scientists have carried out research on hydrogen energy for rent-based future ideal energy.
The combustion of hydrogen produces a lot of heat, and the water generated after combustion is not polluted, and can be regenerated, and the water in the sea is hydrogen and oxygen, which is a very, very ideal energy source, but the decomposition of hydrogen in water is a big problem, because the cost of electrolysis technology is high, and the gains outweigh the losses, so scientists have studied hydrolysis of hydrogen.
Water is the source of life, and water conservation cannot be ignored! >>>More
At present, the so-called new energy sources are not ideal. For example, electric power, hydrogen fuel, nuclear energy, etc., seem to consume little and pollute lightly, but they also consume the earth's resources, and pollution at the source is inevitable. Therefore, this is not the ideal energy mode for human beings, and it is not the trend of the ultimate energy future. >>>More
Don't stay at home, just go out.
The conditions for the formation of fog are cooling and humidification, which increases the water vapor content. This is formed by radiative cooling, which mostly occurs at night and early in the morning when it is clear, breezy, and the water vapor near the surface is relatively abundant and stable, or there is a temperature inversion, which is called radiation fog in meteorology; the other is the fog formed by the horizontal movement of warm and humid air, passing through the cold ground or water surface, and gradually cooling, which is called advection fog in meteorology; Sometimes fog formed by both causes is called mixed fog. It can be seen that those who have these conditions are in late autumn and early winter, especially in the morning of late autumn and early winter. >>>More
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