dynamic arc动态电弧dynamicadj.动力的；动态的；有活力的；【音】力度变化的n.动力；动力学Dynamic Head Loadingdynamic contract net动态合同网Dynamic memory check动态内存检测dynamical flattening力学扁率dynamic organization动态组织dynamic cooling load动态冷负荷dynamic constitutive动力本构关系dynamic acceleration[电] 动力加速Dynamic defecography动态排粪造影Dynamic sub-system动态子系统