Element free Galerkin method (EFG) is hard to handle nature boundary condition and the discontinuous medium boundary condition because of its special approximate function.
无网格伽辽金法(EFG)由于其近似函数的特殊性很难处理本质边界条件以及不连续介质边界条件。
With the finite element method, the quantity of a building of air-leaking has been analysed in nature conditions.
在实测的基础上，建立了门窗渗漏模型，借助有限单元法，对整幢建筑物在外界环境下的渗漏量进行了定量分析。
Based on the first creation method of new products, the reasoning model of extension nature of matter element is presented in this paper.
以新产品构思的第一创造法为背景，给出了物元可拓性的推理模型。
Finally, the torsion vibration nature frequency and torque amplitude factor of a rolling mill are calculated by using finite element method.
最后使用有限元法计算了某钢厂冷轧机主传动轴系的扭振固有频率和转矩放大系数。
The pendulum characteristic of nature convection gas in dimensional enclosure is analyzed by finite element method (FEM).
论述了采用有限元法分析密闭腔中自然对流气体的摆特性。
The stability coefficients of landside were 1.14 and 1.10 in nature and earthquake conditions by finite-element method, and these results proved that the landside was stable in these two conditions.
采用有限元法计算该滑坡在天然与地震两种条件下的稳定性系数分别为1 14和1 1，可以认为滑坡在两种条件下的稳定性较好。
The stability coefficients of landside were 1.14 and 1.10 in nature and earthquake conditions by finite-element method, and these results proved that the landside was stable in these two conditions.
采用有限元法计算该滑坡在天然与地震两种条件下的稳定性系数分别为1 14和1 1，可以认为滑坡在两种条件下的稳定性较好。
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