１９９９年１１月１日～４日 ,“太阳能面向二十一世纪”学术会议在西安市召开 ,来自全国各地５００多名代表参加了会议。会上除进行学术交流外 ,还开展了新产品和新技术展示和政策研讨等活动。这是中国太阳能学会自１９７９年成立以来举办的规模最大的综合性学术会议。会议开 From November 1 to November 4, 1999, an academic conference entitled “Solar Energy Facing the 21st Century” was held in Xi’an and more than 500 delegates from all over the country attended the conference. In addition to academic exchanges, it also launched new products and new technology exhibitions and policy discussions and other activities. This is the largest comprehensive academic conference organized by the China Solar Energy Society since its establishment in 1979. Meeting