多面的

For a small cover over a polytope, its equivariant cobordism class is determined by the tangential representation set.

多面体上的小覆盖的等变配边类是由它的切表示集所决定的。

Social psychology and literature activity themselves are all multiaspect and complex, and their relations are also complex and subtle.

社会心理本与文学活动本都是多面而复杂的，二者之间的关系丰富而微妙。