polar patterns meaning in English

极地模式

On the one hand , with the disintegration of the soviet union , the end of the bi - polar pattern after the sudden change of the east europe and the development of the domestic market economy & the profound social transformation , the chinese original ideology system has been challenged ; on the other hand , the chinese nationalism thought emerged in the academic field as a independent speech and has produced much influence over social life with many a nationalism movement
一方面，伴随着国际上苏联解体、东欧巨变之后的两极格局的终结以及国内市场经济的发展和社会的深入转型，中国原有的意识形态体系受到了挑战；另一方面，中国的民族主义思潮开始以一种独立的话语姿态出现在学术界，且伴随着一次次民族主义运动，对社会生活的诸多方面发生着影响。