1. The keypoint to simulate the metal forming process by using finite deformation theory is to define the constitutive equations of the material. 有限变形理论应用于金属塑性成形过程模拟的基础之一是确定材料的本构模型。
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. 本文把裂隙岩体看作是离散网络模型，分析了其饱和非饱和渗流特性，并建立了相应本构关系。
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. 为了实现能源中心的目标，论述了能源中心的构成要素、构成模式和软件支持等问题，并推荐了硬件系统的配置方案。
英英解释
adj.
1. constitutional in the structure of something (especially your physical makeup)
