What does it mean to put satellites

A satellite is a natural celestial body that orbits a planet and orbits periodically in a closed orbit.

Sputnik entries are also commonly referred to as satellites. An artificial satellite is a device built by humans to launch into space with spacecraft vehicles such as rockets and space shuttles to orbit the Earth or other planets like a natural satellite.

There are often many moons of gas planets, and satellites are celestial bodies that orbit a planet periodically in a closed orbit.

That is, a big thing has happened, and most of the things are not good

It's big talk, it's impossible to be ridiculous.

Miracles, didn't you just say?

Satellite Satellite Overview.

A satellite is a natural or man-made object that orbits a planet.

The moon is the most obvious example of a natural satellite. In the solar system, except for Mercury and Venus, all other planets have natural satellites. The total number of known natural satellites in the solar system (not counting the fragments that make up the planetary rings) is at least 40.

A natural satellite is a planet that orbits a planet, which in turn orbits a star. For example, in the solar system, the sun is the star, and our earth and other planets revolve around the sun, the moon and the earth.

1. Planets such as Celestian orbit our earth and other planets, and these planets are called natural satellites of the planets. Saturn has the most natural satellites, 17 of which have been confirmed, and at least five more have yet to be confirmed. Natural satellites vary in size and vary greatly from one another.

Some of them are only a few kilometers in diameter, for example, the two small moons of Mars, and some small moons on the periphery of Jupiter. There are a few others that are larger than Mercury, for example, Enceladus.

6. Ganymede and Ganymede, both of which are more than 5,200 kilometers in diameter.

For the promotion of China's social and economic development and human societySustainabilitySignificant significance.

1. Dongfanghong-1 satellite

Its mission is to conduct experiments on satellite technology to detect the ionosphere and atmospheric density. The satellite weighs 173 kg, adopts spin attitude stabilization, and the initial orbit parameters are perigee 439 km, apogee 2384 km, inclination angle, and an operation period of 114 minutes. Outside the satellite is a polyhedron about 1 meter in diameter that approximates a sphere, and it is in megahertz frequency** "Dongfang Hong".

Music. 2. Dongfanghong No. 2A satellite

The Dongfanghong-2A satellite is China's first-generation practical communication satellite developed on the basis of the Dongfanghong-2 satellite. It is also a dual-spin stabilized geostationary orbit communications satellite.

The satellite was first launched on March 7, 1988, and has now launched three satellites, which are fixed at east longitude, east longitude, and east longitude 98 degrees, covering China. This type of satellite is mainly used for domestic communications, radio, television, fax and data transmission. The size of the cylindrical satellite with a diameter of meters and a height of meters has a mass of 441 kilograms, a payload of 4 C-band ** devices, and a working life of 4 and a half years.

Dongfanghong No. 1" explained:

The Dongfanghong-1 satellite is China's first artificial satellite.

by Qian Xuesen.

Pan Houren as the center of the China Academy of Space Technology.

At that time, a total of five sample satellites were made, and the first satellite was successfully launched. The institute formulated the "three-star plan": that is, Dongfanghong-1, the re-entry satellite and the geostationary orbit communication satellite, and Sun Jiadong.

He was the technical person in charge of the "Dongfanghong No. 1" satellite at that time.

In 1967, Dang Hongxin et al. chose a copper-based antenna dry membrane to successfully solve the problem of difficult signal transmission of ultra-short wave antennas at 100 to minus 100. The "Dongfanghong-1" satellite was named after the engineer installed a first-class instrument on it that simulated the performance of the music of "Dongfanghong" and allowed the earth to receive this section from the radio waves.

In 1956, China incorporated the development of rocket technology into the country's 12-year scientific development.

Planning. In 1957, the famous scientist Qian Xuesen and others actively proposed to carry out the research work of artificial satellites. 1958 ***.

The comrades issued a call for "we also want to build artificial satellites." Based on this strategic consideration, the Chinese Academy of Sciences listed the development and launch of artificial satellites as its first key task in 1958, which opened the prelude to China's march into space.

That's to save face.

Satellites can be used for a variety of purposes, with the following key points to name some of the main application areas:

Weather forecasting: Meteorological satellites can obtain atmospheric and oceanic information on the Earth's surface, leading to weather changes and natural disasters.

Earth observation: Satellites can provide high-resolution maps and images, and monitor the Earth's natural and human activities, among other things.

Navigation: The Global Positioning System (GPS) is a navigation system composed of a network of satellites that can provide accurate location information.

Military: Military satellites can be used for tasks such as surveillance, reconnaissance, and communications.

Scientific research: Satellites can be used in scientific research fields such as space exploration, planetary exploration, and cosmic ray detection.

Commercial: Satellites are also widely used in commercial fields, such as satellite television, internet services, remote sensing, etc.

In short, satellites play an important role in modern society and make great contributions to driving scientific and technological progress and improving human life.

A satellite can be divided into Earth satellites or satellites of other planets according to the galaxy around which it orbits. According to **, earth satellites can be divided into natural satellites and artificial earth satellites.

If you want to talk about the role, the natural satellite is naturally formed in the universe, and it is difficult to say what role it has. Of course, the moon is a natural satellite of the earth, it can illuminate earthlings, it can also be used to observe time, etc., and you can imagine many beautiful legends. Artificial satellites are widely used, some are equipped with photographic equipment, which are used to take pictures of the ground, reconnoitre, survey resources, monitor the earth's climate and pollution, etc.; Some are equipped with astronomical observation chains for astronomical observations; Some are equipped with communication relay equipment, which are used to relay radio, television, data communication, ** and other communication signals; Some are equipped with scientific research equipment, which can be used for scientific research and special production under the condition of no gravity in space.

In short, artificial satellites have different uses depending on the purpose of development, production, and use.

1. Launching satellites and setting up refers to a tragic movement of socialist construction that began in 1958 in the "Great Leap Forward" and was in a hurry to achieve success. During the "Great Leap Forward" in the world, exaggeration prevailed in various localities, and false reports exaggerated and publicized grain production, and these similar behaviors that occurred in all walks of life, such as false reports of "wheat satellites", "rice satellites", "grain packaging satellites", and "flue-cured tobacco satellites", were collectively called "releasing satellites."

2. "Satellite" has been reused by young people in the Internet era, referred to as "satellite". Unlike the word "bragging", "putting satellites" often refers to exaggeration of the future, specifically data on future movie box office and game sales, or new mobile phone features in the future. Other uses have also been derived, such as "satellite landing" to refer to failure to achieve the desired goal.

Satellite into orbit" for the relevant ** success known return to the state and so on.

1. Launching satellites refers to a tragic movement of socialist construction that began in 1958 in the "Great Leap Forward" and was in a hurry to achieve results. During the "Great Leap Forward," exaggerated tendencies prevailed in various localities, and false reports exaggerated and publicized grain output, and these similar behaviors that occurred in various walks of life, such as false reports of "wheat satellites," "rice satellites," "grain packaging satellites," and "flue-cured tobacco satellites," were collectively called "releasing satellites."

2. "Fangweiqing old-school star" has been reused by young people in the Internet era, referred to as "satellite". Different from the word "bragging", "putting satellites" often refers to the exaggeration of the future, specifically the future box office, game sales and other data aspects, or the future praise of new mobile phone features. Other uses have also been derived, such as "satellite landing" to refer to failure to achieve the desired goal.

Satellite into orbit" for the relevant ** successful realization and so on.

The interpretation of the term "satellite launch" is that it refers to a tragic movement of socialist construction that began in 1958 and was in the midst of the "Great Leap Forward". During the "Great Leap Forward," exaggerated tendencies prevailed in various localities, and false reports exaggerated and publicized grain output, and these similar behaviors that occurred in various walks of life, such as false reports of "wheat satellites," "rice satellites," "grain packaging satellites," and "flue-cured tobacco satellites," were collectively called "releasing satellites."

The interpretation of the term "satellite" is: It refers to the tragic movement of socialist construction that began in 1958 and was in the "Great Leap Forward" and was eager to achieve success. In the "Great Leap Shelter Tomb Hanjin" situation, exaggerated trends prevailed in various localities, false reports and exaggerated propaganda of grain output, and these similar behaviors that occurred in all walks of life, such as false reports of "wheat satellites", "rice satellites", "grain satellites", "flue-cured tobacco satellites", etc., were collectively called "releasing satellites".

The structure is: put (left and right structure) Wei (single structure) star (upper and lower structure). The pinyin is:

fàngwèixīng。

What is the specific explanation of putting satellites, we will introduce it to you through the following aspects:

Idioms about putting satellites.

The first and last guards release the tiger for self-defense, cross the Wang hand guard, do not defend the feathers, protect the family, defend the country, the spark of the stars, the waist of the guard, the sideburns, and the defense of the praying mantis.

Words about putting satellites.

Let the tiger defend itself, the waist guard, the sideburns, the guard of the praying mantis, the tiger self-defense, the defense of the family, the defense of the country, the head and tail of the guard, the sorghum cross-guard, the guard and the feather.

1. The release of satellites refers to a tragic movement of socialist construction that began in 1958 in the "Great Leap Forward" and was in a hurry to achieve success. During the "Great Leap Forward," exaggerated tendencies prevailed in various localities, and false reports exaggerated and publicized grain output, and these similar behaviors that occurred in various walks of life, such as false reports of "wheat satellites," "rice satellites," "grain packaging satellites," and "flue-cured tobacco satellites," were collectively called "releasing satellites."

2. "Satellite" has been reused by young people in the Internet era, referred to as "satellite". Unlike the term "bragging about the old school", "putting satellites" often refers to the exaggeration of the future, specifically the praise of future movie box office, game sales and other data, or the future of new mobile phone features. Other uses have also been derived, such as "satellite landing" to refer to failure to achieve the desired goal.

Satellite into orbit" for the relevant ** successful realization and so on.