Senior Colonel Tang Hongbo ended his 216th day in orbit on Tuesday, extending his lead as the Chinese astronaut to have spent the longest time in space. ▲Tang Hongbo The 48-year-old from Hunan province is a member of China's sec...
The phenomena of over high sex ratios in China has attracted more and more attentions.Based on the census data,the paper analyzes the time and space changes of sex ratios for total population,newborn population,and population by age in detail.Finally the paper concludes the characters of the ...
Factor Market Distortions Across Time, Space, and Sectors in China In this paper, we measure TFP losses in China's non-agricultural economy associated with labour and capital misallocation across provinces and sectors betw... L Karabarbounis 被引量: 0发表: 2013年 Online Appendix to "Factor ...
In 2005, China's two space science satellites joined with the satellites of the European Space Agency to complete the world's first joint, synchronous six-point exploration of the earth's space, obtaining important data. It was the first science satellite cooperation between China and Europe. Li...
We found that: (1) the distributions of cropland, grassland and woodland patterns are multiscaling over nearly four orders of magnitude in scale, whereas water bodies and residential areas are not multifractally distributed, which may result from the resolution of Landsat TM remote sensing images;...
Liu became the first Chinese female astronaut in space, spending 13 days there. In June 2022, she re-entered space 10 years later in China's Shenzhou-14 spaceship and completed multiple tasks, including the construction of the space station's T-shape structure with other crew members during ...
The Research on China's Urban Spatial Expansion and Its Time-space Stability Since 2000 Municipal district expansion and built-up area expansion are two main forms in urban spatial expansion. In China, the two processes are very drastic and un... K Wang,W Qi - 《Irspsd International》 被引...
a piece in the NMC's collection from the Eastern Han Dynasty, 12.play presented a fantasy"dialogue" between the ancient ceramic(陶瓷的) figures and the audience while13.(integrate ) art forms such as drama, musical and opera.Dialogues 14.time and space are happening in new ways at the NM...
XICHANG, Jan. 23 (Xinhua) -- China sent a new test satellite for communication technology into space from the Xichang Satellite Launch Center in the southwestern province of Sichuan on Thursday. The satellite was launched by a Long March-3B rocket at 11:32 p.m. (Beijing Time) and entered...
could also invite China to conduct a crewed visit to ISS, or to join in the human exploration of the Moon, targeted to happen in this decade and which both nations are now working on separately, so the goal would be a joint Moon base rather than a space race, said Marshall and ...