摘要
China Builds First Antenna for World’s Largest Radio Telescope Array Chinese engineers have built the first medium-frequency antenna of the Square Kilometer Array(SKA).This marks a significant step towards the construction of the world’s largest radio telescope array.The antenna was set up at a testing site in Shijiazhuang,capital city of Hebei Province,on September 20.It signifies the leading role that China has played in providing the core facility and antenna solution for the SKA.
