请下载后查看，本文暂不支持在线获取查看简介。签订密约，同意外蒙古独立，保证苏联在中国东北的铁路、港口等方面拥有特权等。雅尔塔体系的确立，标志着以欧洲为中心的传统的国际格局被美苏两极格局取代。自近代以来到第二次世界大战，维持以欧洲均势为中心的国际关系成为传统的国际关系格局，“二战”后，美苏两国因实 Please download and view, this article does not support online access to view profile. Signed a secret agreement, agreed to the independence of Mongolia, to ensure that the Soviet Union has privilege in the northeast of China’s railways, ports and so on. The establishment of the Yalta system symbolizes that the traditional international pattern centered on Europe has been replaced by the bipolar structure of the United States and the Soviet Union. Since the modern era to the Second World War, maintaining international relations centered on the European balance of power has become a traditional pattern of international relations. After the “World War II,” the United States and the Soviet Union have become