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Yang Shi Xin Wen·2025-08-07 07:16

Core Viewpoint - The inclusion of the text "A Star Named Nan Rendong" in the 2025 junior high school Chinese textbook serves as a tribute to the renowned Chinese astronomer Nan Rendong and aims to pass on the spirit of scientific perseverance and innovation [1][12]. Group 1: Background of Nan Rendong and FAST - Nan Rendong was a prominent Chinese astronomer and the chief scientist and chief engineer of the "China Sky Eye" (FAST) project [3]. - The idea to build a large radio telescope in China emerged in the 1990s when Nan Rendong visited the Arecibo Observatory in the United States [3]. - In 1994, he proposed the construction of a 500-meter aperture spherical radio telescope in Guizhou, named "FAST," symbolizing the pursuit of excellence [5]. Group 2: Challenges and Achievements - Nan Rendong faced skepticism from experts regarding the feasibility of the project, which involved significant technical and engineering challenges [6]. - He dedicated over a decade to site selection, ultimately choosing the most suitable location from nearly 400 candidates [7]. - The FAST project was officially approved as a major scientific facility in 2007, with construction beginning in 2011 after the relocation of local residents [7]. Group 3: Personal Sacrifices and Legacy - Nan Rendong devoted nearly one-third of his life to the FAST project, returning to the construction site shortly after undergoing surgery for late-stage lung cancer [9]. - He emphasized the collective effort behind the project, stating that it was a culmination of teamwork and perseverance rather than individual achievement [11]. - The FAST telescope was completed in 2016, marking a significant milestone in China's scientific capabilities [11]. - Nan Rendong passed away in September 2017, leaving behind a legacy of dedication and a vision for future generations [12].