1) multi potential surface theory
多重势面理论
1.
The model based on multi potential surface theory has wider adaptability than those based on conventional plastic potential theory, and needs no plastic potential functions or yield functions.
多重势面理论给岩土材料的本构关系研究指出了更开阔的数学背景，由此建立的土的本构模型可以无需推求塑性势函数和屈服函数， 且其所能表述的本构关系比通常的塑性位势理论更为广泛。
2) multiple potential surface
多重势面
1.
In the framework of the multiple potential surface elasto-plastic theory,the discontinuous bifurcation model used to simulate the failure of the jointed rocks is presented in this paper.
采用多重势面弹塑性分叉理论对裂隙岩体的破坏机制进行计算模拟。
3) preferred plane theory
优势面理论
1.
An incremental calculation method for soil nail forces based on preferred plane theory;
基于优势面理论的土钉力增量计算方法
2.
Finally,the cause of preferred fault effect of strata displacement is analyzed with preferred plane theory .
应用优势面理论对地下工程开挖引起岩移的断层效应进行了探讨。
3.
A great deal of data about weak structural plane were analyzed,the combinatorial connection of various weak structural planes were studied,and preferred plane theory was used to explain the origin of the landslide.
详细介绍了三峡库区马家屋场后坪滑坡体的特征,收集了大量软弱结构面资料,研究了各软弱结构面的组合关系,运用优势面理论,合理解释了该滑坡体的成因。
4) multi-potential surface model
多重势面模型
1.
The multi-potential surface model in stress space is put forward, and the stress-strain behavior of an element under different loading conditions are simulated based on both the multi-potential surface model and Duncan-Chang’s E-μ model with the same parameters.
多重势面模型直接从数学原理出发建立本构关系,避开了传统塑性理论中屈服面的概念,为研究岩土工程材料本构模型提供了新的思路。
2.
The multi-potential surface model in strain space is more practical, since its parameters are easy to be determined, and the program based on the model is easy to be developed.
基于应变空间的多重势面模型具有参数求取简单、程序易于实现的特点,更具有实用性。
5) mul-tiple trend surface analysis
多重趋势面分析
6) plane potential flow theory
平面势流理论
补充资料：重势
1.谓令人畏重的威势。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条