l、当你聆听每天风的气象预报时,可曾知道世界上第一个给风定级的人,是我国唐代著名的天文学家李淳风。 2、李淳风从小就对天文、气象有着浓厚的兴趣,唐贞观初年被选拔到太史局工作。 3、实践使他感到必须对风做较准确的定级,才能给人民造福,于是他开始了紧张的研究。 4、在他 l When you listen to the daily weather forecast, you can know that the first person in the world to give a certain rating to the wind is Li Chunfeng, a well-known astronomer in the Tang Dynasty. 2, Li Chunfeng grew up with a keen interest in astronomy and meteorology. Tang Zhenguan was selected into the work of the Tai Shi Bureau in the early years. 3. Practice made him feel that it was necessary to make a more accurate rating of the wind in order to benefit the people, so he started a tense study. 4, in him