power n.力量；力；能力；权力；【数】幂；电力v.使有力量；给...提供动力adj.电力的；力量的；权力的
双语例句
The fractal dimension is one of the geometric characteristics of microcellular structure of foamed PP and exhibits the foamability of PP under a certain foaming condition. 分形维数是发泡聚丙烯微孔结构的几何特性之一，体现了聚丙烯在特定条件下的发泡能力。
