辅助模型 meaning in English

submodel

Cap model for regional water pollution control system
区域水污染控制系统规划辅助模型研究
As a result , a software prototype of visualization aided model for product concept design is worked out , with cases to validate its practicability and effect
最后，实现了产品概念设计可视化辅助模型的软件原型，并以实例验证其实用性和有效性。
The thesis mainly studies the assistance model of the structure evolution when the hsla steel is heated , works out the mathematic expression of the grain boundary in the process of interaction between grain boundary and second - phase particle , and develops a new physical model when grain are pinned by the second - phase participle
本文主要研究了碳钢和微合金钢在加热过程中的组织演变规律的部分辅助模型，推导了晶界与二相粒子相互作用过程中变形晶界的数学表达式，建立了新的二相粒子钉扎晶界的物理模型。