Thus it is used as an appraisal parameter of mechanochemistry effect together with the structure factor. 由于分形维数较好地体现了物料颗粒在机械力作用下所发生的物理效应，因而本文将其与机械力化学作用结构因子一起作为机械力化学效应的评价参数。
The moving order of vortex lattices along the step has been proved existent by the value of structure factors. 结构因子的数值证明沿着该台阶的磁通格子存在运动序。
