propagation path短语¹⁴⁴⁹⁷²⁺² 基本例句 传播路径,传播通路 In this paper, the fractal effect of crack propagation path on the fatigue behaviors is studied. 研究了分形裂纹扩展对材料疲劳行为的影响。 cnki The method of longest edge propagation path and the edge collapse were used to refine and optimize the final mesh. 在通过该方法得到的三层球与真实头模型上分别进行脑电正问题的仿真计算。 cnki