Copernican

形容词 copernican:

1. of radical or major importance
2. according to Copernicus

Co.per.ni.can

adj.（形容词）
Of or relating to the theory of Copernicus that the earth rotates daily on its axis and, with the other planets in the solar system, revolves around the sun.
哥白尼（学说）的：哥白尼学说或体系的、与之有关的，该学说认为地球每日绕其轴自转，并与太阳系其它行星一起绕太阳公转