METHODS: A 3-D finite element model of mandibular complete dentures supported by implants was established to analyze the stress status with protrusive or lateral occlusions.
方法：建立种植全口固定义齿和种植全口覆盖义齿的三维有限元模型，然后进行侧方咬合平衡与不平衡、前伸咬合平衡与不平衡模拟加载分析。
It is necessary to set up a 3-d finite element model and to convert the external loads acting on the hull into nodal forces of finite element in the direct strength calculation of hull structure.
在船体结构强度直接计算方法中，需要建立三维有限元模型，船体所受到的外载荷也应相应地转化为有限元节点力。
A 3-d nonlinear finite element model was established to simulate the static load test of a radial tire.
建立了一种子午线轮胎的三维非线性有限元模型，来模拟子午线轮胎的静负荷试验。
Based on the analysis of kinematic and dynamic properties during walking, a 3-d nonlinear finite element model was developed to analyze the effect of dynamic loads on the interface stress.
该文基于患者行走过程的运动学和动力学特性，建立三维非线性有限元模型，研究动态载荷对界面压力的影响。
In this paper, a floater structure's 3-d finite element model of a type of Liquid Floated dynamically Gyroscope was setup based on a reasonable supposition.
本文在对某型液浮动力陀螺的转子结构进行合理简化的基础上，建立了浮子三维有限元模型。
A 3-d nonlinear finite element model of concrete-filled rectangular tubular frame is proposed in the paper to research the seismic behavior of this type of structure under low-reversed cyclic loading.
本文建立了方钢管混凝土框架结构的三维非线性有限元分析模型，用以研究方钢管混凝土框架在低周反复荷载作用下的抗震性能。
An effective 3-d finite element model was constructed for the field emission array to analyse the field emission current over a single tip.
针对场致发射阵列建立了有效的三维有限元模型来分析单个尖锥的发射电流。
According to lifting hoist reel tube shell structure and work situation, a 3-d calculated model of tube shell has been established with finite element analysis method.
采用有限元分析方法，根据提升绞车卷筒筒壳的结构和工作情况建立了筒壳的三维计算模型。
In this paper, a 3-d parametric finite element model for a pressurized cylinder with a long rectangular tube joint was established using the finite element software FEPG.
在本论文中，运用有限元软件FEPG建立了带长矩形接管受压圆筒体的三维参数化有限元模型。
Authors presented a finite element (FE) model and frequency analysis method for analyzing 3-d full-mode flutter of long-span Bridges using ANSYS software.
提出了一种在ANSYS中直接分析大跨桥梁三维全模态颤振的有限元模型和频域方法。
Purpose To constructing of A Proximal femur after RSAH 3-D finite element model, and also provides an effective model for biomechanical analysis of Proximal femur.
目的：建立金属对金属RSAH术后三维有限元模型，为RSAH术骨水泥技术的生物力学研究奠定基础。
Purpose To constructing of A Proximal femur after RSAH 3-D finite element model, and also provides an effective model for biomechanical analysis of Proximal femur.
目的：建立金属对金属RSAH术后三维有限元模型，为RSAH术骨水泥技术的生物力学研究奠定基础。
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