By applying the transfer matrix method to the finite strip method the more simultaneous frequency equation is thus simplified to a two-frequency equation problem.
此法是将有限条法与传递矩阵法结合使用，一般能将频率方程压缩到二阶，对于变厚板显得更为有效。
It can be also handled with clear conception and simple calculation without solving simultaneous equation.
本文提出的方法，概念清晰，计算简单，可省去解联立方程所花费的工作量。
The least square simultaneous equations in some cases of combination also have the problem of the abnormal state equation.
最小二乘法方程组在某些组合情况下也会出现严重的病态方程。
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.
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。
The stiffness problem of differential equation set has been solved and a kinetic model of simultaneous pyrolysis reaction has been proposed.
解决了微分方程组的刚性问题，提出了混合裂解反应动力学模型。
CELS (Coupled Equation line Solver) algorithm, which is based on the simultaneous solution for Pressure and velocity along lines, has successfully solved many flow problems.
求解不可压流体耦合方程的直接解法(CELS算法)，在许多计算问题中体现了其优越性。
Based on the basic equations of simultaneous soil water and heat transfer during soil freezing, the coupled equation of moisture and heat is deduced.
利用土壤水分迁移方程和热传导方程，采用中心差分格式并在一定假设前提下建立起冻土水热耦合迁移数学模型。
Based on the basic equations of simultaneous soil water and heat transfer during soil freezing, the coupled equation of moisture and heat is deduced.
利用土壤水分迁移方程和热传导方程，采用中心差分格式并在一定假设前提下建立起冻土水热耦合迁移数学模型。
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