针对焉耆盆地的实际构造问题，设计了刚性边界基底均匀收缩斜向挤压砂箱实验模型。
A sandbox model with rigid border, homogeneously contraction base and oblique compression is prepared to investigate the formation of structures in the Yanqi Basin.
本文用球函数展开散射场，结合刚性边界条件导出了刚性目标的重构公式，并利用该公式重构了刚性球和椭球的形状。
By spherical function expansion of the scattered sound field in conjunction with rigid boundary conditions, formulas for reconstructing the shapes of rigid scattering objects are derived.
结合具体工程，对刚性边界膜结构的设计要点、细部构造作了全面介绍，给出了一个设计实例以介绍这类膜结构工程的设计过程。
The design considerations and the detailing of the rigid edge membrane structure have been presented. An example is also given to introduce the design process of this kind of membrane structure.
用边界元法分析弹性滚柱与刚性平面的接触问题，需要采用迭代算法。
An iterative process has to be carried out in the boundary element analysis of the contact between elastic roller and rigid plane.
建立了散射边界条件，并运用柱函数的加法定理，通过理论推导得到了聚焦区内刚性球形微粒的散射声压表达式。
After the scattering boundary conditions were set up, the scattering pressure expression of the solid sphere in the focusing area was derived by column function addition theorem.
通过引入梁的边界条件，建立起一组刚性地基梁关于地基反力和挠度的线性互补方程。
Introducing the boundary conditions of the beam, a set of linear complementary equations is established of the beam on a rigid foundation in terms of foundation reactions and deflections.
实际工程中的拱结构并不是采用固支或简支等理想刚性支承，而是具有弹性支承、阻尼支承等柔性动边界。
Rigid supports like clamped and simple supports are not actually adopted at the ends of arches in the engineering, but flexible supports such as elastic supports, damping supports are adopted.
由动力学的一般解，导出了扇形板和扇形环板在广义弹性简支和广义刚性滑动边界条件下自由振动的频率方程和振型；
From these dynamic solutions, frequency and mode shapes of sectorial plate and sectorial annular plate under boundary conditions of GSS and GRS are derived.
对国有林业企业组织形式的研究，可以从突破企业边界刚性着手。
The study on organization form of state-owned forestry enterprises can start with breaking through enterprises boundary rigidity.
气泡在作轻微运动的平面附近变形，它的镜象气泡起的作用是让边界静止，流体源的作用可用来解释刚性板的影响。
A bubble collapse near a slight movement of the plane. The mirror bubble lets boundary at rest, the fluid source shows the effect of the plate.
而边界元法对于处理机械系统中的刚性和柔性结合部比较方便，因此，运用边界元法对机械系统零、部件及整机进行建模和解析具有非常重要的意义。
Because BEM has an advantage in dealing with a rigid or flexible joint, its application in modeling and analysis of mechanical system plays an important part.
考虑到混合边界值条件下，对偶积分方程的刚性扭转振动建立了横观各向同性饱和地基上圆板的休息。
Considering the mixed boundary-value conditions, the dual integral equations of torsional vibrations of a rigid circular plate resting on transversely isotropic saturated soil were established.
考虑到混合边界值条件下，对偶积分方程的刚性扭转振动建立了横观各向同性饱和地基上圆板的休息。
Considering the mixed boundary-value conditions, the dual integral equations of torsional vibrations of a rigid circular plate resting on transversely isotropic saturated soil were established.
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