国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

USEUROPEAFRICAASIA 中文雙語Fran?ais
China
Home / China / Innovation

Prototype of China's Mars probe under development

Xinhua | Updated: 2017-03-01 21:53

BEIJING -- A model prototype of China's first Mars probe is under development as the country plans to launch the probe around the summer of 2020, a leading Chinese aerospace expert told Xinhua on Wednesday.

"The probe will be launched at the Wenchang Space Launch Center in China's southern Hainan province," said Ye Peijian, a consultant to the program undertaken by the China Aerospace Science and Technology Corporation.

"China is also preparing for the exploration of asteroids and Jupiter, as part of its plans for deep-space exploration," said Ye, who is also a member of the National Committee of the Chinese People's Political Consultative Conference.

"The exploration of asteroids will be conducted after China finishes its first Mars exploration," Ye said.

He said that a second Mars exploration, hopefully around 2030, was expected to bring back samples. And research on the planet's structure, composition and environment would be conducted.

As to the importance of exploring asteroids, Ye said, "By collecting material from asteroids and analyzing their structure and composition, we can explore the formation of the solar system and the origin of life on Earth."

According to Ye, China plans to launch the Chang'e-5 lunar probe around the end of November this year.

The mission will feature China's first automated moon surface sampling, first moon take-off, first unmanned docking in a lunar orbit about 380,000 km from Earth, and first return flight in a speed close to second cosmic velocity.

"Whether Chang'e-5 can make a successful return with samples of lunar soil will be a big highlight and primary challenge in the mission," Ye said. "If successful, China will have its own lunar surface samples, which will help us know more about the moon, including its state, temperature and material."

China plans to fulfill three strategic steps with the launch of Chang'e-5 -- orbiting, landing and returning.

The country also plans to launch the Chang'e-4 lunar probe around 2018 to achieve mankind's first soft landing on the far side of the moon.

Editor's picks
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
繁昌县| 泰安市| 灌阳县| 乌鲁木齐市| 郸城县| 江陵县| 合肥市| 顺平县| 甘谷县| 江津市| 兰考县| 克东县| 高雄县| 龙门县| 沭阳县| 屏东县| 永顺县| 乌拉特前旗| 门源| 夹江县| 汝南县| 寻甸| 贺州市| 金坛市| 景谷| 山东省| 太仆寺旗| 尼木县| 三门县| 岑巩县| 龙游县| 资中县| 娱乐| 南昌县| 大关县| 漠河县| 宜宾县| 井陉县| 漯河市| 德格县| 科技|