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?At the final evaluation meeting of the 7th Science and Technology Innovation Award of China Optical Engineering Society held on May 16th, The project "High Performance Distributed Brillouin Optical Fiber Sensing Technology

HIT News---On May 19, CNSA released the images taken by the Mars rover after the landing process and the separation of the two instruments of China's first Mars mission probe Tianwen 1. In the images, the landing platform, the entrance ramp of Zhurong Mars Rover, the solar wing, antenna and other mechanisms are deployed properly in place.