Using alternating segment explicit implicit method for the variable coefficient convection diffusion equation. The method has the obvious property of parallelism and is unconditionally stable.
应用交替分段显隐方法求解变系数对流扩散方程，此方法具有很好的并行性且无条件稳定。
In this paper, the exact analytic method is suggested to solve variable coefficient differential equations under arbitrary, boundary condition.
本文首次提出精确解析法，用以求解任意变系数微分方程在任意边界条件下的解。
The examples show that variable seepage coefficient of element method is correct.
通过算例验证了变单元渗透系数法的正确性。
A new experimental procedure is proposed based on instrumental variable method for analyzing wall surface heat transfer process and deducing wall surface heat transfer coefficient.
首次提出了用辅助变量法分析建筑墙体外表面换热过程及推导墙体外表面换热系数的实验方法。
Using the multiplier method, we study the boundary feedback stabilization of the wave equation with variable coefficient.
利用乘子法研究了带有变系数的波方程的反馈镇定问题。
As far as this method is concerned, each fuzzy variable is projected to the fuzzy weight vector and the result is judged in accordance with the projection coefficient.
该方法是将每个模糊变量向量投影到模糊权重矢量上，以投影系数来确定结果的优劣。
This paper, take the production of bellows for example, introduce the method of variable coefficient extension.
此文以波纹管生产为例，介绍了变系数拉伸法。
This paper presents a new method of measuring complex reflection coefficient using an Arbitrary three-port network and a variable attenuator.
本文提出利用任意三端口网络和可变衰减器测量复反射系数的新方法。
The invention relates to a method for preparing negative temperature coefficient heat-variable powder body-the method of hydro-thermal chemical reaction.
本发明涉及一种负温度系数热敏粉体的制备方法――水热化学反应的方法。
The invention relates to a method for preparing negative temperature coefficient heat-variable powder body-the method of hydro-thermal chemical reaction.
本发明涉及一种负温度系数热敏粉体的制备方法――水热化学反应的方法。
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