方程求解采用了特征边界条件。
Characteristic boundary conditions based on the eigensystem of the preconditioned equations are employed.
针对模型的特点及其边界条件用差分法分别进行了数值计算，结果表明陷落柱氡气场的空间形态分布特征。
The numerical computations have been made using difference method for difference characteristics and boundary conditions. The computation results show the state features of radon field in space.
同时根据溶洞顶板的特征和边界条件，将其简化为椭圆形和圆形顶板两种力学模型。
According to the characteristic and the boundary conditions, the cavity roof is respectively simplified as two kinds of mechanical models (round model and ellipse model).
将特征线理论用于这些方程，得出了特征相容关系，并由此确定了定常流动中的边界条件。
Applying the characteristics theory to the equations, the characteristic compatibility relations are obtained, and the boundary conditions are established.
入口边界采用特征入流边界条件，并在出口边界作压力修正。
The Characteristic inflow boundary Conditions are used at the inflow boundary. We also set the pressure correction term at the outflow boundary.
根据满足边界条件的一系列电磁场方程，推导出填充电介质的圆形槽波导的特征方程。
Based on a series of simultaneous electromagnetic field equations contented with the boundary conditions, the characteristic equation of the circular groove guide loaded with dielectric is derived.
本文对介质环加载边界条件特征方程进行了求解。
This paper gives a solution of the characteristic equations of the boundary conditions of the dielectric ring loaded horn.
价格形成均衡的边界条件与散户心理特征有关。
The equilibrium boundary condition for forming the stock price was concerned with the characteristic of the small traders.
利用边界条件、区间位移连续性条件和弯矩剪力平衡条件建立了反分析的特征方程序。
The characteristic equations are established by using the boundary conditions, continuous conditions of the displacements and equilibrium conditions of the shearing force and moment in each region.
然后，采用分离变量法和特征函数展开法在相应的边界条件下求出级数解。
Secondly, the method of separation of variables and the eigensolution expansion method are used to obtain the analytical solutions of thick plates under corresponding boundary conditions.
提出一种计算具有齐次边界条件的旋转薄壳的特征值和特征函数的精确解法。
A new exact solution is developed which enables to determine the free vibration characteristics of toroidal thin shell with homogeneous boundary conditions.
本文对波纹喇叭的边界条件特征方程的解提出了新的简便方法。
A new method for solving the boundary condition eigenvalue equation of the corrugated system is given.
论述了含水层系统的特征、边界条件、输入特征、输出特征、内部功能特征等。
We also discussed the aquifers systems characteristics, limit conditions, supply characteristics, drainage characteristics, inner function characteristics, and so on.
作者编写了计算各种情况和不同边界条件下特征值的程序，得到了满意的结果。
The author has successfully compiled the program that can compute the eigenvalues under the different boundary conditions and situations, and got the satisfactory results.
将平面连续弹性体的几何边界形状考虑为随机量，建立了描述这种连续体特征值问题的随机微分方程和边界条件。
Regarding the boundary shape of elastic structures as random variables, stochastic equations and boundary conditions that govern eigenvalue problems are set up.
沉积盆地内地下水是油气运移的重要载体，水文地质特征是控制或影响油气藏的边界条件。
Groundwater is the important carrier of the hydrocarbon migration in sedimentary basins, hydro-geological characteristics can control or influence the boundary of the reservoir.
而考虑边界条件以后，出现了这样两个特征：在B-T理论截止频率以外的一些小纹波依然有一定的增益；
Taking into account the boundary conditions, two results were gotten: 1) The nonlinear medium provides gain to small ripples which is beyond the Bespalov-talanov cutoff spatial frequency;
无需复杂的应力边界和位移边界条件，能够考虑岩体介质的本构特征，实现长期的两维变形预报。
The proposed method considering constitutive character of the rock mass can predict two-dimensional long-term deformation without stress and displacement boundary conditions.
最后以冲压产品为例，具体说明了特征的面向对象表示方法，同时根据冲压领域的具体情况，提出了由形状特征推导边界条件和外载荷的方法。
Finally, the object oriented method of features is illustrated with the press products used as examples and a new method is put forward that boundary conditions...
最后以冲压产品为例，具体说明了特征的面向对象表示方法，同时根据冲压领域的具体情况，提出了由形状特征推导边界条件和外载荷的方法。
Finally, the object oriented method of features is illustrated with the press products used as examples and a new method is put forward that boundary...
第七章是具有分离边界条件和转移条件的S-L问题特征函数的振动性。
The last chapter:oscillatory properties of eigenfunctions of Sturm-Liouville problems with transmission conditions.
第七章是具有分离边界条件和转移条件的S-L问题特征函数的振动性。
The last chapter:oscillatory properties of eigenfunctions of Sturm-Liouville problems with transmission conditions.
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