随着中国经济的逐步发展，中国的对外贸易一直处于稳步增长的状态。在整个经济发展过程中，对外贸易对国民经济起到了较大的促进作用，中国的外贸依存度在逐步提高，中国已经成为名副其实的外贸大国。中国对外贸易的发展对于中国本身的经济发展乃至世界的经济格局都有着巨大的影响。针对中国对外贸易的研究越来越多，研究角度越来越复杂。美国作为中国的第二大贸易伙伴国，第一大出口市场和贸易顺差国，第五大直接投资国。中美贸易关系已经成为了国际贸易理论界研究的主要对象。本文从中美外贸发展入手，分析了中美贸易摩擦的结构和特点，探索了中美贸易摩擦的根源，并指出应对贸易摩擦的对策。

AsChina's economy develops,China's foreign trade has been in the steady growth of the state. In the process of economic development of national economy, foreign trade played a large role in promotingChina's foreign trade depends on gradually,Chinahas become the foreign powers.China's foreign trade for the development of Chinese economy development and the world economic situation has tremendous influence. According toChina's foreign trade, study study more and more complicated. The United States as China's second largest trading partners, the first big export market and trade ShunChaGuo, the first five direct investor. Sino-us trade relationship has become the international trade theory research object. From the sino-us trade development of sino-us trade friction, analyzes the structure and characteristics of the sino-us trade friction, probes into the root, and points out the countermeasures against trade frictions.