当今世界,科技创新能力已成为衡量一个国家或地区综合实力的重要因素和主要标志。胡锦涛总书记在年初召开的中央经济工作会议、中共中央政治局第十八次集体学习、看望著名核物理学家朱光亚和著名数学家杨乐以及考察中科院知识创新工程时,作了一系列重要讲话,提出了新时期科技工作的重要指导原则、方针和思路,特别是党的十六届 In today's world, the ability to innovate in science and technology has become an important factor and a key indicator of the overall strength of a country or region. At the beginning of this year, General Secretary Hu Jintao made a series of important speeches at the Central Economic Work Conference, the eighteenth collective study by the Politburo of the CPC Central Committee, the visit of renowned nuclear physicist Zhu Guangya and famous mathematician Yang Le and his visit to the CAS Knowledge Innovation Project , Put forward important guiding principles, guidelines and ideas for science and technology work in the new era, especially the 16th