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1. I have a soft spot for the moon because: (1) the moon can receive abundant solar energy; (2) The moon is rich in mineral deposits, especially helium-3, a nuclear fusion fuel
2. Availability: (1) Once humans establish a base on the moon, helium-3 can be directly used as rocket fuel; (2) Due to many reasons such as gravity and lack of wind, the advantages of launching a spacecraft on the Moon are far greater than those on Earth.
3. It cannot be deleted. Estimates and approximations both contain the meaning of maybe, which means that there is no definite data yet. If it is removed, it means that the exact data is already available, and it does not match the content.
4. There are already these possibilities: the moon can receive abundant solar energy; Mineral deposits are abundant, especially rich in the nuclear fusion fuel helium-3.;;Due to many reasons, such as gravity and the absence of wind, the advantages of launching a spacecraft on the Moon are far greater than those on Earth.
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Because it has always been with us in the process of our evolution, just like the sun, isn't our emotion for the sun also rich. The Moon also has a great influence on our circadian cycles, including our biological clock. The moon often appears in the night sky, and the night sky is a place where people have infinite time, and only when night comes, we have time to think about things, and we can calm down and think about things.
And when we look up at the clear night sky, we will naturally see the moon.
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Because the moon is the closest celestial body to the earth that can be observed by humans, and since ancient times, the moon has carried the dream of human beings to fly.
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He has a special affection for the moon: first, the moon can receive abundant solar energy, and second, the moon is rich in mineral deposits, especially the nuclear fusion material helium-3.
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Take vuv uuuv cruising vvuvv uvu you just see it i on the phoenix u you basic phoenix u phoenix.
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The more kobold the kobold listened, the more afraid of the pit was and the more they were afraid.
This data is ** on the map, and the final result is subject to the latest data on the map.
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The relationship between the moon and human beings is that the moon and the earth are interdependent, human beings live on the earth, and the moon creates conditions for human survival.
Without tidal forces, the earth's crust is unstable due to the rapid rotation of the earth, and volcanoes are frequent. The diurnal length is too short to give birth to adapted genus species. The yellow-red angle will be virtually non-existent (the perturbation of other planets will have less effect), and there will be no alternation of seasons.
Since there is no thermocore from the moon to stir the earth, the earth cannot produce a magnetic field, it cannot shield itself from the solar wind and cosmic rays, and it cannot produce life at all.
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The Moon has helped the Earth block many asteroids so that humans can survive. The waxing and waning of the moon affects a woman's menstrual cycle, and the full moon is more likely to bleed.
The effects of the moon on humans don't stop there. In astrology, the Moon is connected to feminine, maternal forces, more from the subconscious that you are not even aware of yourself. The Moon, accompanied by the starry sky, orbits the Earth, passes through all the zodiac constellations for about thirty days, and activates the planets as it passes.
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The Moon's close relationship with humanity:
1. The first and most significant change occurred at night. Without the light that the Moon provides to the Earth by reflecting the sun's rays, the night will be extremely dark. Scientists say that in the absence of artificial light sources, you will not be able to reach out at night without moonlight.
But it's not just the nights that get darker, but so do our days.
2. The gravitational pull of the Moon acting on our planet is responsible for the tides of the oceans. When the sea moves, there is a slight friction between it and the rotating earth. These frictional forces slow down the rotation of the Earth slightly.
Without the Moon, seawater would spread evenly throughout the planet, leading to a decrease in friction.
3. Without the Moon, in an instant, our daylight would last only six to twelve hours, instead of twenty-four hours. If the days were so short, we would spend more, thousands of days, in each calendar year, instead of three hundred and sixty-five days.
Introduction to the Moon:
The Moon (Latin: luna) is a spherical celestial body that orbits the Earth and is also a natural satellite of the Earth. In Chinese, it is commonly known as the moon or moon, and in ancient times, it was also called Taiyin, Xuantu, Chanjuan, and Yupan.
The Moon is the fifth-largest moon in the solar system, with an average radius of about kilometers, which is equivalent to times the radius of the Earth; The mass is close to kilograms, which is twice that of the Earth. The surface of the Moon is covered with craters formed by the impact of small celestial bodies. The average distance between the Moon and the Earth is about 10,000 kilometers, about 30 times the diameter of the Earth.
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I think this problem stems from the loneliness and curiosity of human beings.
Mankind has always been eager to communicate with the outside world, and mankind has been exploring the universe since before the opening of new shipping routes. Now that science and technology have made great progress, the earth is too small to satisfy people's thirst for knowledge, and mankind has set its sights on space.
As the closest celestial body to the Earth, the Moon naturally became the first step for mankind to go into space. As a satellite of the earth, the distance between the moon and the earth is relatively stable, which is convenient for the departure and return of spacecraft; The Moon is also not far from the Earth, so it is relatively easy to detect and not very expensive. Without the Moon, humanity's curiosity about the universe would be greatly diminished, because the exploration of planets is more technologically demanding than the exploration of the Moon, and the Moon has stimulated human interest in the universe.
The most economically valuable is the rich mineral resources of the Moon. Population growth and human demand for resources are increasing, and mineral resources are non-renewable resources that will be used less and less, and human beings urgently need to find alternatives. The lunar crust contains all the elements in the earth's crust, as well as helium-3, which is not found on Earth, which is an ideal nuclear fuel.
The product of helium-3 nuclear fusion is helium-4, that is, ordinary helium, which is not toxic and non-radioactive, so helium-3 is sought after by scientists. It is estimated that the Moon's helium-3 can last humans for about 10,000 years. The moon is also rich in other minerals, such as titanium and rare earths.
The moon has also been endowed with various myths and legends in ancient times, such as China's Chang'e running to the moon, the ancient Greek goddess of the moon Artemis (Greek Latin artemis), and Diana in Roman mythology, all of which express mankind's beautiful yearning for the moon and promote human exploration of the universe.
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Because human beings copy the place because human beings and earth attack balls they are connected, just like du human beings and the sun, zhi if we are here.
When he sees the moon at night, he always thinks that he is very measured, but in fact, the moon itself does not shine, but only reflects the sun's rays, the kind of sunlight that is in the daytime. The average albedo of a good reflector is only 9%, and the remaining 91% is in the west of the moon. After absorbing and absorbing, he is connected with the earth because of human beings, just like human beings and the sun, if we see the moon at night, we always feel that it is very measured, but in fact, the moon itself does not shine, only reflects the sun's light, the kind of sunlight in the daytime.
The average albedo of a good reflector is only 9%, and the remaining 91% is in the west of the moon. After absorption, it forms an annular lunar eclipse, and finally moonshine.
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