Question

Написать доклад про Венеру на английском​

Answer 1

Ответ:

подходит ли ето для твоего вопроса

Answer 2

Ответ:

The second planet from the sun bakes under twice as much solar radiation as Earth and reaches temperatures of 895 degrees Fahrenheit (480 degrees Celsius).Pressure from the dense atmosphere of sulfuric acid gas is about 95 times greater than Earth's and would crush a human. The thick cloud cover around Venus rotates much faster than the planet itself - once every four days.

The surface of Venus is mostly a rocky desert (this computer-generated view shows lava flows around Sif Mons). Like Mercury, Earth and Mars, Venus is composed of mostly rock and metal.

The Greeks believed Venus was two separate objects - one in the morning sky and another in the evening. After the moon, Venus is the brightest object in the sky. Because it is often brighter than any other object in the sky - except for the sun and moon - Venus has generated many UFO reports.While all of the planets orbit in an ellipse, Venus' orbit is the closest to a perfect circle. It is the only planet in the solar system whose day (241 Earth days) is longer than its year (225 Earth days).

Поверхность Венеры в основном представляет собой каменистую пустыню (на этом компьютерном изображении показаны потоки лавы вокруг Сиф Монса). Как Меркурий, Земля и Марс, Венера состоит в основном из рока и металла.

Греки считали, что Венера - это два отдельных объекта: один в утреннем небе, а другой - в вечернем. После Луны Венера - самый яркий объект на небе. Поскольку она часто ярче, чем любой другой объект на небе, за исключением Солнца и Луны, Венера стала источником множества сообщений об НЛО. В то время как все планеты вращаются по эллипсу, орбита Венеры наиболее близка к идеальному кругу. Это единственная планета в Солнечной системе, у которой день (241 земной день) длиннее ее года (225 земных дней).

Answer 3

Title: Venus: Earth's Mysterious Neighbor

Introduction: Good morning/afternoon/evening, ladies and gentlemen. Today, I am delighted to present a report on one of the most enigmatic and captivating planets in our solar system: Venus. Often referred to as Earth's sister planet, Venus has long fascinated astronomers and scientists alike. In this report, we will delve into the various aspects of Venus, including its composition, atmospheric conditions, geological features, and exploration missions. Let us embark on a journey to uncover the secrets of this mesmerizing celestial body.

1. Overview of Venus: Venus, named after the Roman goddess of love and beauty, is the second planet from the Sun and the closest neighbor to Earth. It orbits approximately 108 million kilometers away from the Sun and completes one orbit in about 225 Earth days. Venus is similar in size and mass to our planet, making it Earth's closest match in terms of characteristics.

2. Composition: Venus shares some similarities with Earth in terms of its composition. The planet has a rocky mantle and a metallic core, and it is believed to have a similar internal structure to our own planet. However, there are also some significant differences. Venus lacks plate tectonics, which leads to a lack of continental drift and results in a different geological landscape.

3. Atmosphere: The atmosphere of Venus is one of its most intriguing features. It is primarily composed of carbon dioxide (CO2), with traces of nitrogen and other gases. The thick atmosphere creates a runaway greenhouse effect, leading to extreme surface temperatures that can reach up to 900 degrees Fahrenheit (475 degrees Celsius). This makes Venus the hottest planet in our solar system, even hotter than Mercury, despite being farther from the Sun.

4. Surface and Geological Features: Venus' surface is covered by vast plains, mountains, and numerous volcanoes. The planet showcases an extensive volcanic activity, with evidence of both recent and ancient volcanic eruptions. The presence of volcanic features such as shield volcanoes, lava flows, and volcanic domes suggests a dynamic geologic past. Venus also possesses impact craters, although they are relatively fewer in number compared to other terrestrial planets.

5. Exploration Missions: Throughout history, numerous space missions have been dedicated to exploring Venus. The first successful mission was NASA's Mariner 2 in 1962, which provided valuable information about the planet's atmosphere. Subsequently, the Soviet Union's Venera program conducted a series of successful missions that included the first-ever soft landing on another planet's surface. More recently, the European Space Agency's Venus Express and Japan's Akatsuki have contributed to our understanding of Venus.

6. Mysteries and Unanswered Questions: Despite extensive exploration, there are still many mysteries surrounding Venus. One of the most perplexing questions is the presence of phosphine gas in the planet's atmosphere, which is considered a potential biosignature. The origin of this gas and its implications for the possibility of life on Venus remain open questions. Moreover, the processes that have led to Venus' inhospitable environment, such as the runaway greenhouse effect, are not yet fully understood.

Conclusion: In conclusion, Venus stands as a captivating celestial neighbor, sharing similarities and differences with Earth. Its scorching temperatures, thick atmosphere, and intriguing geological features make it a subject of fascination for scientists and space exploration missions. As we continue to study and explore this enigmatic planet, we hope to unravel its mysteries and gain deeper insights into the formation and evolution of terrestrial planets, including our own. Thank you for your attention.