中文摘要：

金砖国家作为新兴经济体，具有与西方发达国家完全不同的发展历史和技术创新背景，在国家创新系统框架下，技术吸收能力的大小最终决定金砖国家能否实现经济赶超目标。在比较分析金砖国家的国际贸易、基础设施、人力资本以及社会制度和管理质量等指标后提出，为了寻求金砖国家务实合作并提高各国的技术吸收能力，金砖国家内部应搭建以俄罗斯为中心的金砖国家高科技人才交流平台，明确以基础设施为核心的金砖国家开发银行投资方向，加强金砖国家内企业互访，联合开展技术创新预见活动。

英文摘要：

As emerging economies, BRICS face absolutely different history and technology innovation background different from the western developed countries. Under the framework of the national innovation system, the amount of absorptive ca- pacity finally decides whether BRICS can realize the economic catch - up goal. After comparing the determinants on tech- nology absorptive capacity such as international trade, infrastructure, human capital, social systems and management quali- ty indicators in BRICS countries, suggestions are put forward for BRICS that the five countries should build high - tech tal- ents exchange platform centered by Russia, take infrastructure construction as the highlight of BRICS＇ Development Bank, strengthen corporate visits within BRIC countries and jointly carry out technology foresight activities.