When the ancients named the earth, why was it called the earth and not the water ball

Because in ancient times, people lived on land and could not recognize the whole picture of the earth, coupled with the backward navigation technology in ancient times, they did not know how big the sea was, and most people lived inland, how could they know how wide the sea was! Therefore, the ancients named the earth, not called the water balloon, but the earth.

In ancient times, before China and the rest of the world knew that the earth was a spherical celestial body, it was believed that the earth still did not have this name. It wasn't until around the 16th century that it was proven that the Earth was just a planet revolving around the sun. Therefore, the Chinese name of Earth must also be a product after that time.

At present, we can only literally infer that the Chinese call the earth of the sphere the earth. Now we call other planets in Chinese what stars such as Mercury and Jupiter , etc., but the earth is not called the earth star, in fact, it is also like the Western foreign language earth is the only case that is not named according to Greek or Roman mythology (such as Mercury is the messenger of the Roman gods). It is believed that this is because mankind has a long history and affection for the earth as a star than astronomy.

Seventy-one percent of the earth is ocean, and only 29 percent is land, so it should be called water balloon. Due to the underdevelopment of means of transportation at that time. People have a small range of movement, a small range of observation, and they see that there is a vast land around them, so they call the earth we live in.

At that time, human productivity was extremely low, so knowledge and understanding of the world were very limited. Because human knowledge at that time was limited, it constituted a narrow vision of people.

People live on land, so they think that the land does not occupy most of the world, and a small part is the water such as rivers and lakes, and even if they see the endless sea, they will think that the other side of the sea is also land (we all have such a shallow consciousness now).

Therefore, the ancients called it the earth instead of the water ball.

Most of the ancient Chinese lived on land, but the emperor was also deep inland, hence the name of the earth, but the people in the coastal areas called the earth the sky.

In ancient times, it was not called the earth, and there was no concept of a ball at that time.

Because they don't know much, their heads are a little shaky.

The real name of the earth is: English name: earth; Latin: Terra, the Earth's nickname is Gaia, the third planet, and the blue star.

1. Gaia

Gaia was originally speaking of the god of the earth in Greek mythology, the mother of the gods, the founding god who created life. And on this basis, James of England. Crocouff also mentioned the Gaia hypothesis, which states that living and non-living beings on earth constitute a system, and all life constitutes a consciousness.

Therefore, to refer to Gaia to the earth is actually an extension of the original definition of the god of the earth, limited to the doctrine of Western religions.

2. The third planet.

Originating from the Earth is the third in the alignment of the planets of the solar system.

3. Blue Star. The surface area of the earth is 100 million square kilometers, of which 71% is oceans and 29% is land. So it is also called the Blue Star.

** of the word "earth".

The English name of the earth, earth, is derived from Middle English, and its history can be traced back to Old English (often called "eor e"), which has cognates in all Germanic languages, and its original Germanic root is constructed as "*er ō", which is called "terra" in Latin, which is the name of Thea, the goddess of the earth in ancient Roman mythology. In Greek, it is called "gaia", a name that is the name of Gaia, the goddess of the earth in Greek mythology.

The Chinese word "earth" first appeared during the Ming Dynasty, when it was first introduced by the Italian missionary Matteoricci (1552 1610), who used it in the Kunyu Wanguo Quantu.

In the late Qing Dynasty, Western modern science was introduced into China, and the earth circle theory was gradually accepted by the Chinese, and the word "earth" (also known as "earth circle") was widely used, and the article "Earth Theory" was published in the first month of the journal.

This is because the ocean area on the earth's surface accounts for 71%, that is, most of the earth's surface, and there is a lot of water storage, and the thickness of the surface water can reach tens of meters when tiled on the ground.

Earth is one of the eight planets in the solar system, the third planet in order from near to far, and it is also the terrestrial planet with the largest diameter, mass and density in the solar system, 100 million kilometers away from the sun.

The Earth rotates from west to east while revolving around the Sun. It is 4,046 billion years old, and it has a natural satellite, the Moon, which forms a celestial system, the Earth-Moon System. It originated from the primordial solar nebula 4.6 billion years ago.

The Earth's equatorial radius is kilometers, the polar radius is kilometers, the average radius is about 6371 kilometers, and the equatorial circumference is about 40076 kilometers. The surface area of the earth is 100 million square kilometers, and 29% of the land area is land except for the ocean area.

The interior of the earth has a core, mantle, and crust structure, and the outside of the earth has a hydrosphere, atmosphere, and magnetic field. The Earth is the only celestial body in the universe where life is known to exist, and it is home to millions of living beings, including humans.

Earth. About 71% is ocean, and the rest is divided into continents and islands. Liquid water is necessary for all known life, but it does not exist on the surface of all other planets.

The Earth's interior is still very active, with a thick mantle, a liquid outer core and a solid iron core.

The interior of the Earth is divided into three parts: the outermost layer is the crust (made up of rocks), the middle is the mantle (made up of magma), and the inner is the core (made up of magma).

The Earth interacts with other celestial bodies in outer space, including the Sun and the Moon. Currently, it takes the Earth to complete one revolution around the Sun in times times the amount of time it rotates, and this time is called a sidereal year, which is equal to a solar day. The tilt of the Earth's axis is tilted to the perpendicular line of the orbital plane, resulting in a seasonal change on the planet's surface with a period of 1 sidereal year.

The moon is the only moon of the earth, which was born hundreds of millions of years ago, causing tidal phenomena on the earth, stabilizing the inclination of the earth's axis, and slowing down the rotation of the earth. About 38 to 4.1 billion years ago, the asteroid impact of the late heavy bombardment period dramatically changed the surface environment.

So the earth is also a water ball.

71% of the Earth's surface is covered by water. Some people say that it should not be called the earth, but the water balloon. However, even in the water polo where we live, the water crisis is getting worse and worse, and there is now a water shortage in many parts of the world.

So why is our water polo in a water shortage? In the eyes of many, water is inexhaustible. However, although there is a lot of water on the earth, 97 5 of it is saltwater, and only 2 Danqing5 is fresh water.

And of these 2 5, 70 are frozen mold only knotted in the south mountain and the north poles. As a result, less than 1 of the world's water resources are available for human use.

Why is the earth collapsing not called water balloon: Although the earth has a large ocean area, the earth cannot be called a water planet, although the ocean accounts for the vast majority of the area, but human beings live on land, and the land area is enough for people to complete basic life activities.

In space, on the space station, the earth is blue when viewed from a telescope, because the oceans on the earth are blue under the reflection of sunlight, so the earth is also called the blue earth, but the earth is not called a water ball, because the earth is still essentially made of land, still made of rocks.

The vast ocean area that we see is because there is enough sea water in the ocean to cover the land under the ocean, and when the sea level drops to a certain level, the land area of the earth will continue to rise, and the opposite is true, the sea level will continue to rise, and the land area will decrease.

Related Notes:

It can be called a water ball, and it is based on water to disperse, that is, the entire planet is completely composed of water, and the ocean water on the surface of the earth is only attached to the surface of the land under the gravitational pull of the earth, forming this special earth landscape.

The Earth's atmosphere is mainly made up of nitrogen and oxygen. The tropics receive more solar energy than the polar regions and redistribute it through atmospheric and oceanic circulation. Greenhouse gases also play an important role in regulating the surface temperature.

The climate of a region is determined not only by latitude but also by factors such as altitude and proximity to the region and the ocean. Severe weather such as tropical cyclones, thunderstorms, and heat waves often occur in a wide area and have a great impact on life.

The above content reference: Encyclopedia - Earth.

No matter what country the ancients were, no matter what time the ancients were, and no matter what religion the ancients believed, they all regarded the heavens and the earth as the form of the heavens and the earth.

In addition to the round sky, the earth is the center, and the sun, moon, and stars revolve around the center of the earth.

After Galileo invented the telescope, he determined that the center of the sun said that the earth, the moon, and the stars revolve around the sun. And the universe of heaven is said to be infinite.

Now one step further, the solar system is a point on one of the many spiral arms of the Milky Way. The Milky Way is one of countless and many galaxies.

In reality, human beings have not escaped and detached themselves from the heavens and the earth. And it's still in use today.

The round sky refers to the treatment of the sky as a circle and the earth as a square. Otherwise, there is no way to deal with it.

So in today's sky navigation, the navigator will say what time it is when he says his own direction and the direction of others. This is how to use the clock of the clock to indicate the direction of one's own direction by using the clock to accept the time point of the dial. The clock dial is a disc in the shape of a round hole.

The earth is divided by east, west, north and south, which is square.

If it is said to be square, it is also square on the front and back.

If it is said to be, east, west, south, north, northeast, northwest, southeast, southwest. It becomes octagonal, still two squares.

You don't have to have a round sky, try it, can you mark your own position and the position of others?

The ancients were not fools, standing on the peak and looking at the edge of the sky, they would see that the earth was round. But when people use directions, they must be square, or quadripartite multiples. Otherwise, you will not be able to indicate your own location and the location of others.

All of humanity: knowledge. Know. and technology. Skills are all made up for people to use conveniently. Therefore, these knowledge and technical skills can only be understood by people. I don't know anything else, and I don't know anything else.

Therefore, it is right for a person to do something well. Otherwise, it's all wrong.

So finding a good way to make people use it, or to know, is philosophy.

Philosophy, on the other hand, is a good method that can be used by people, and a good understanding.

It's just that this method and understanding can only be mastered by people, and everything else is not known, understood, or used. It is still made up by man himself.

01 In ancient times, people lived on land, and the scope of their activities and observations was small, so they could not recognize the whole picture of the earth, and the ancient navigation technology was backward, so they did not know the vast area of the ocean, so the name of the earth was not called water ball, but the earth.

Earth is the only name that is not derived from Greek or Roshen horse mythology. The word earth comes from Old English and Germanic languages. In Roman mythology, the goddess of the earth was called Tellus the Fertile Land (Greek: gaia, Mother Earth).

The total area of the earth's surface is about 100 million square kilometers, the water area is about 100 million square kilometers, accounting for about 71% of the total surface area of the earth, and the land area is about 100 million square kilometers, accounting for 29% of the total surface area of the earth. When seen from space, the Earth looks like a water balloon, which is blue in color, and it should be called a water balloon.

But when the earth was named, the range of people's activities was small, the range of observation was small, and they saw that there was a vast land around them, and the people of Soli called the earth where we lived. The name was given at a time when people not only thought that the land in the world was greater than the sea, but even that the land would always be flat. Earth is the third planet in the solar system from the inside to the outside, and it is also the terrestrial planet with the largest diameter, mass, and density in the system.

The human beings who live on the earth often refer to the earth as the world.