久久亚洲国产成人影院-久久亚洲国产的中文-久久亚洲国产高清-久久亚洲国产精品-亚洲图片偷拍自拍-亚洲图色视频

Global EditionASIA 中文雙語Fran?ais
Lifestyle
Home / Lifestyle / People

Moon goddesses

By Yu Fei | China Daily | Updated: 2019-03-08 07:46
Share
Share - WeChat
Zhang He, executive director of the Chang'e-4 probe project from the China Academy of Space Technology, gets emotional while witnessing the soft landing of the robotic probe on the far side of the moon in January. [Photo/Xinhua]

Jade Rabbit

Zhang Yuhua, a space engineer with the Shanghai Academy of Spaceflight Technology and deputy chief designer of the Chang'e-4 probe, had been part of China's manned space program for 18 years before she joined the lunar exploration team in 2006.

Making a lab simulation of the running of the rover on the moon was one of the big difficulties.

The researchers got volcanic ash from Northeast China's Jilin province to simulate the lunar soil. When the rover moved on the ash, it raised dust, causing irritation if inhaled or rubbed on the skin. To avoid the dust, the lab's air conditioner was turned off in the summer. The indoor temperature was over 40 C.

Zhang and her colleagues wore masks, raincoats and rain boots to do the experiments, and were drenched in sweat.

After China's first lunar rover, named Yutu, or Jade Rabbit, landed on the moon during the Chang'e-3 mission at the end of 2013, Zhang went to work every day as the moon rose.

However, Yutu suddenly stopped moving after going about 114 meters on the moon.

In the bid to revive it, Zhang felt great stress, and suffered ulcers in her mouth and a hoarse voice.

"I was thinking if China could send people to the moon at that time, I would like to be the first to go. I wanted to repair our Jade Rabbit so much," Zhang recalls.

All their efforts failed. Avoiding the same problem again became the challenge facing the team when they developed the new rover for the Chang'e-4 mission.

"We cared for Jade Rabbit like our own child. I thought it was like a silver swan standing on the desolate moon, more beautiful than anything else," Zhang says.

"Now, our second rover, Jade Rabbit-2, has landed on the far side of the moon. We hope it will realize our dream," she says.

"I have never doubted the significance of my work. I believe humans will go much farther into the universe in the next 100 years. But life is too short, and I can only do my best," Zhang says.

Most Popular
Top
BACK TO THE TOP
English
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
 
主站蜘蛛池模板: 久久精品国产99久久 | 亚洲国产毛片 | 国产精品3 | 国产a级三级三级三级中国 国产a级特黄的片子视频 | 狠狠综合久久久综合 | 萌白酱在线喷水福利视频 | 日本毛片在线 | 亚洲成人中文 | avhd101天天看新片 | 中文字幕日韩一区二区 | 一区二区中文字幕亚洲精品 | 欧美精品免费看 | 亚洲免费天堂 | 福利片成人午夜在线 | 高清精品一区二区三区一区 | 亚洲国产精品免费观看 | 亚洲精品美女国产一区 | 国产ssss在线观看极品 | 亚洲精品久久久久午夜三 | 三级视频在线观看 | 久久99国产精品一区二区 | 精品欧美一区二区三区四区 | 成人精品视频一区二区三区 | 日韩一级a毛片欧美区 | 蜜桃欧美性大片 | 亚洲欧美中文日韩二区一区 | 美女视频大全视频a免费九 美女视频大全网站免费 | 男女性高清爱潮视频免费观看 | 女人张腿让男桶免费视频网站 | f性欧美 | 国产精品视频久久久 | 成人毛片18女人毛片免费 | 自拍小视频在线观看 | 国产毛片久久久久久国产毛片 | 久久欧美精品欧美九久欧美 | 欧美日韩一区二区视频图片 | 欧美午夜伦y4480私人影院 | 九九久久免费视频 | 一级待一黄aaa大片在线还看 | 久久综合给合久久狠狠狠97色69 | 亚洲韩精品欧美一区二区三区 |