您的位置：首页 > 新闻中心 > 社会 > 正文

中二病

China's 110-meter radio telescope completes core structure installation_我的网站

一 | (ECNS) -- The core structure of a 110-meter radio telescope in Xinjiang has been installed, marking a major milestone for what will become one of the world’s most precise radio telescopes of its size, capable of conducting observations at high radio frequencies. Located in Qitai County, Xinjiang Uygur Autonomous Region , the telescope is built by China Electronics Technology Group Corporation (CETC). The completion of the antenna support structure has allowed the project to move into the installation of the elevation structure. Once completed, the telescope will support China’s deep-space exploration. Ma Wengang, a representative of the project, noted that the telescope’s main structure is designed to support a movable section weighing more than 3,000 metric tons and enable 360-degree rotation around the vertical axis. According to Xu Qian, chief engineer of the antenna system, the telescope will achieve arcsecond-level pointing accuracy after completion, roughly equivalent to spotting a ping-pong ball from 3.3 kilometers away. Construction of the 110-meter radio telescope began in September 2022. The main structure is expected to be completed in 2027, with the telescope scheduled to enter full operation in 2028. (By Liu Shuangjing, Zhang Dongfang) 。

二 | 中国医药8月25日披露半年报，公司上半年实现营业收入169.52亿元，同比下降0.73%；归属于上市公司股东的净利润2.49亿元，上年同期2.94亿元，同比下降15.26%；基本每股收益0.1665元/股。报告期内，公司业绩主要受到行业竞争持续加剧、集采和医保控费政策深化以及产品价格承压等因素的影响。