哈工大研发小卫星发射进入月球轨道
文章来源:未知 文章作者:enread 发布时间:2018-06-15 07:59 字体: [ ]  进入论坛
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A micro satellite, developed by the Harbin Institute of Technology in northeast China's Heilongjiang Province and sent into an orbit around the Moon, has started to transmit data back to Earth.
 
哈尔滨工业大学研发的一颗小卫星被发射进入月球轨道。
 
Two micro satellites, Longjiang-1 and Longjiang-2, were sent into space on May 21 together with the Chang'e-4 lunar probe's relay satellite from southwest China's Xichang Satellite Launch Center.
 
Longjiang-2 successfully reached its destination near the Moon on May 25, and entered a lunar orbit with the perilune at 350 km and the apolune at 13,700 km. However, Longjiang-1 suffered an anomaly and failed to enter lunar orbit, according to the China National Space Administration (CNSA).
 
Longjiang-2, weighing 47 kg, has become the world's first lunar orbiter developed by a university. 
 
It carries an optical camera developed by the King Abdulaziz City for Science and Technology of Saudi Arabia, as well as a low-frequency radio detector1 developed by the National Space Science Center of Chinese Academy of Sciences.
 
The scientific instruments on the satellite have all started to work, CNSA said.


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1 detector svnxk     
n.发觉者,探测器
参考例句:
  1. The detector is housed in a streamlined cylindrical container.探测器安装在流线型圆柱形容器内。
  2. Please walk through the metal detector.请走过金属检测器。
TAG标签: space satellite lunar
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