国产人人色I色婷婷综合久久中文字幕雪峰I奇米色777欧美一区二区I久热久热aV爽青青在线I国产av喷水I国产伦精品一区二区三区免.费I高潮av在线Iww欧美一级I91天天看I黄a在线91I九一无码中文字幕久久无码色…I丰满国产精品视频二区

You’re Here : Home > News

Highlights of China's scientific and technological achievements in 2016

Updated : 2016-12-10
( Xinhua )

Highlights of China's scientific and technological achievements in 2016

Photo taken on Sept 24, 2016 shows the 500-meter Aperture Spherical Telescope (FAST) in Pingtang county, Southwest China's Guizhou province. The FAST, world's largest radio telescope, measuring 500 meters in diameter, was completed and put into use on Sept 25. FAST, also called "China's eye of heaven," is the world's largest and most sensitive radio telescope, and China holds the intellectual property rights to it. Work on the nearly 1.2-billion-yuan ($180 million) project started in 2011, and the installation of the telescope's main structure -- a 4,450-panel reflector as large as 30 football pitches -- was finished in early July this year. FAST's tasks include survey of neutral hydrogen in the space, observation of pulsars as well as spacecraft tracking and communications. China achieved major breakthroughs in scientific and technological development in 2016. [Photo/Xinhua]