1. The keypoint to simulate the metal forming process by using finite deformation theory is to define the constitutive equations of the material. ���ޱ�������Ӧ���ڽ������Գ��ι���ģ��Ļ���֮һ��ȷ�����ϵı���ģ�͡�
2. Based on the fracture network model , the characteristics of saturated seepage flow and unsaturated seepage flow are analysed , and the constitutive relation is established. ���İ���϶���忴������ɢ����ģ�ͣ��������䱥�ͷDZ����������ԣ�����������Ӧ������ϵ��
3. In this paper the constitutive factors and modes and software support for a modern energy center to reach designed purposes has been discussed and a hardware system is suggested. Ϊ��ʵ����Դ���ĵ�Ŀ�꣬��������Դ���ĵĹ���Ҫ�ء�����ģʽ������֧�ֵ����⣬���Ƽ���Ӳ��ϵͳ�����÷�����
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adj.
1. constitutional in the structure of something (especially your physical makeup)