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- nonlinear plastic theory 非线性塑性理论
- By applying bisic method of plastic theory SLAB method, the optimization designing of blade balancing angle during forging is put forword and the FORTRAN program is organized. 应用塑性理论的基本方法SLAB法提出了涡轮叶片平衡角的优化方法，并编制了计算机程序。
- The associated flow rule for trandional plastic theory is not in accordance with the geotechnical experiment and the non-associated flow rule should be adopted. 实验证明,岩土材料不适应关联流动法则,而应采用非关联流动法则。
- A finite element program of wall beam structure under elasto-plasticity condition is compiled based on the plastic theory and used to test some practical samples. 并基于塑性理论,编制了“墙梁结构弹塑性有限元法计算程序”,对一些算例进行了验算,得到较好的结果。
- According to these data and the basic principles of the plastic theory, the interrelation of basic and simulant deformation is studied, and the mathematical formulas of relation have been established. 根据这些试验数 据和塑性理论的原理，探讨了基本成形性和模拟成形性的相关性，建 立了具体的数学关系式。
- Through analyzing reciprocity relation of Karst collapse column and it's circumference terrane,Using elastic and plastic theory can solve out the ground stress in and around Karst collapse column. 通过分析陷落柱柱与周边岩层的相互作用关系,运用弹塑性理论,分析了陷落柱柱体及其周边的应力分布;
- According to the elastic plastic theory in strain space, the constitutive equation on the condition of triaxial test is deducted, which adopts associative flow rule and Mises yield function. 本文基于应变空间的基本的弹塑性本构方程式，采用Mises剪切屈服准则及相关联流动法则，推导出三轴条件下的本构关系式。
- First, mathematical expressions for hoop strain based on linear elasticity theory and deformation plasticity theory, and thus diametral strain is derived. 模型推导过程是：首先根据线性弹性理论和变形塑性理论推导出周向应变的数学表达式，进而导出径向应变。
- plastic theory of reinforced concrete 钢筋混凝土塑性理论
- Analysis of contraction ratio of section and external shape of localized necking zone was proposed based non-local gradient plasticity theory. 采用非局部的梯度塑性理论,得到了断面收缩率及颈缩区内部不同位置直径的解析解。
- Yuan's Abduction and weight -bearing plastic theory 袁氏外展承重运动塑形疗法
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- A new method to determine the limit load of reinforced concrete deep beam when sheared was presented by upper-bound method based on reinforced concrete plasticity theory. 本文以钢筋混凝土塑性理论为基础,用上限方法确定了钢筋混凝土深梁剪切破坏时的极限荷载的计算方法。
- He is a plastic surgery specialist. 他是个整形外科医生。
- In order to circumvent the mesh-dependence problem in calculating the shear band for slope stability by finite element methods,the gradient-dependent plasticity theory is adopted. 为了解决边坡稳定分析中剪切带有限元网格的依赖性问题,采用梯度塑性理论,从本构关系中引入特征长度入手,建立计算模型。
- Many items in daily use are made out of plastic. 有很多日常生活用品是塑料制的。
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- The fruit is prepackaged in plastic tray. 水果用塑料盘预先包装。
- Many items in daily use are made of plastic. 很多日常生活用品是用塑料制成的。
- A kind of plastic stuff is used to make the plates. 这些盘子是用一种塑料制造的。
