9月18日，国家主席胡锦涛在天津出席发展中国家科学院第十二次学术大会暨第二十三届院士大会开幕式并致词。新华社记者 黄敬文 摄 On September 18,,President hu jintao in tianjin to attend the national academy of sciences in the development of 12 time academic congress and the 23 member of congress opening ceremony and speech.Xinhua news agency reporters HuangJingWen perturbation

    这是胡锦涛在开幕式前亲切会见出席大会的部分来宾。新华社记者 兰红光 摄 This is hu jintao before the opening ceremony to the conference had a cordial meeting with part of the guests.Xinhua news agency reporters LanGongGuang perturbation

这是胡锦涛在主席台上。新华社记者 黄敬文 摄 This is hu jintao on the rostrum.Xinhua news agency reporters HuangJingWen perturbation

    9月18日，中国国家主席胡锦涛在天津出席发展中国家科学院第十二次学术大会暨第二十三届院士大会开幕式并致词。新华社记者 黄敬文 摄 On September 18,,China's President hu jintao is in tianjin to attend the national academy of sciences in the development of 12 time academic congress and the 23 member of congress opening ceremony and speech.Xinhua news agency reporters HuangJingWen perturbation

    这是胡锦涛向获得发展中国家科学院科学奖的获奖者颁奖。新华社记者 黄敬文 摄 This is hu jintao to get in the development of the national academy of sciences of the reward the winners.Xinhua news agency reporters HuangJingWen perturbation