2024届高三英语一轮复习语法填空时政专题：北斗定位系统 课件

Hunan targets doubling Beidou tech industry value in 3 years 北斗卫星导航系统（以下简称“北斗系统”）是中国着眼于国家安全和经济社会发展需要，自主建设、独立运行的卫星导航系统。 The BeiDou Navigation Satellite System (BDS) is a project built and operated by China as a component of the country’s national security and economic and social development strategy. BDS has achieved large-scale application in many domestic industries and fields, and has become 1.______ important scientific and technological force enabling economic and social development. By the end of 2021, the total number of terminal products with BDS 2._______(position) functions exceeded 1.2 billion units.In the field of transportation, BDS has been applied in more than 7.9 million cars, 47,000 ships, and 40,000 postal and express delivery 3._______(vehicle). In the agricultural sector, the BDS autonomous driving system has been installed in more than 100,000 agricultural machines nationwide.   China’s BeiDou Navigation Satellite System has served more than 200 countries and regions to date, an official from the National Development and Reform Commission said on Thursday. Wu Hao, secretary-general of the NDRC, said the application of BDS continues to expand, and it has served more than 20 industries such as energy and telecommunication. BDS is a public service product 4.______(offer) by China, and the country is willing to 5._______(deep) cooperation in BDS application with all countries around the world to strengthen technology communication and meet the diverse demands of users around the world, he said. He made the remarks at the Second International Summit on BDS Applications, 6.______ opened in Zhuzhou, Hunan province on Thursday and will close on Saturday. Mao Weiming, governor of Hunan province, said that 7._______ the birthplace of Beidou technology, Hunan boosts more than 80 percent of core technologies in the industry. The province has 518 enterprises related to BDS, with a total production value reaching 38 billion yuan ($5.2 billion), he said.In th