However, the displacement and deformation of surface ground by underground mining have destroyed initial equilibrium between the building and the ground.
但是由于地下开采引起地表产生的移动和变形，破坏了建筑物与地基之间的初始平衡状态。
This is due to the coupling of inhomogeneous deformation and the brittle equilibrium phase on the boundary.
这是由于变形不均匀和晶界上析出的平衡脆性相耦合作用的结果。
The results show that, increasing cooling rate, pre-deformation and grain refinement are useful for spreading of the non-equilibrium microstructure around the primary grains.
结果表明：增加冷却速率、预变形处理和晶粒细化有利于初始凝固组织中存在的非平衡组织的分散细化。
Then, the equilibrium differential equations for the twist deformation topic in the mechaniCS of material are extended.
从而推广了材料力学中扭转变形时的平衡微分方程。
This paper analyses the deformation characteristics of granular materials at critical state, and the deformation regulation is derived on the principle of energy equilibrium.
分析了散粒体临界状态下的变形特征，应用能量平衡原理导出了临界状态下的变形规律。
In this paper, the equilibrium differential equation including the effects of constant axial force and shear deformation was established for tapered beams.
本文首先建立楔形梁包含轴力和剪切变形效应的平衡微分方程。
The first-order derivative equal to zero of total potential energy with respect to the relative shear deformation of shear band leads to the equilibrium condition of elastic rock.
将系统的总势能对相对剪切变形求一阶导数（等于零），得到了弹性岩石的平衡条件。
Here, force and deformation of a conical helical spring are discussed based on equilibrium configuration after deformation, and a nonlinear analytic formula is derived.
文中以圆锥螺旋弹簧变形后的平衡位形分析计算其受力和变形，导出了非线性公式。
The paper analyzes the influence of dynamic characteristic on axial force of frame structure. The equilibrium equations were developed by elastic theory and deformation of element.
采用弹性理论的方法，考虑轴向力的影响，以杆件变形后的状态为依据建立平衡方程，探讨了轴向压力对框架结构动力动力性能的影响。
Micro speckle interferometry is employed to detect the deformation of the micro beam in the equilibrium and the experimental results are compared with the theoretical prediction.
最后应用微散斑干涉，检测粘附平衡态时微桥和微梁的粘附力以及由毛细粘附所导致的弯曲变形，并与理论计算结果进行比较。
Micro speckle interferometry is employed to detect the deformation of the micro beam in the equilibrium and the experimental results are compared with the theoretical prediction.
最后应用微散斑干涉，检测粘附平衡态时微桥和微梁的粘附力以及由毛细粘附所导致的弯曲变形，并与理论计算结果进行比较。
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