... symmetric difference equation 对称型差分方程 symmetric difference scheme 对称差分格式 ; 对称差分方法 symmetric difference gate 对称差闸 ...
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在计算中引用了“等效单元介质”方法，采用各向异性介质中的不对称星形的差分算子计算程序。
This method is based on the use of an "equivalent element medium" and the finite difference operator for an unsymmetrical star in anisotropic media.
提出一种基于对称帧间差分与背景减除相结合的运动目标检测和自适应背景更新方法。
In this paper, a new method of moving-people detection based on fusion of coterminous frames differencing and background subtraction is proposed.
本文考虑轴对称跨音速进气道外流场的有限差分计算方法。
A finite difference method for computing the axisymmetric, transonic flows over nacelle is presented in this paper.
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