组合计数器的最大数值是二进制计数器和反馈计数器的级数的函数。
The maximum count of a combination counter is thus a function of the number of stages of the binary and feedback counters .
通过对级数解的数值计算发现傅立叶准则和毕渥准则对级数解的收敛速度有显著的影响。
It is found that the Fourier and Blot Numbers have big effect on the convergence speed of series solution.
利用级数展开和线性叠加原理，本文给出了一种求取弹性坝面动水压力影响系数矩阵的数值算法。
A method is set forth to calculate the hydrodynamic pressure influence matrix of elastic dam using series development and linear superposition theorem in this paper.
改进型导向器的整级数值模拟结果表明，涡轮在设计点的效率提高了15%，且在宽广的工作范围内其通流能力和效率均得到了明显的提升。
The efficiency of turbine stage at designing point increases 15%, and the flow rate and efficiency of turbine stage are enhanced remarkably within a wide working range.
改进型导向器的整级数值模拟结果表明，涡轮在设计点的效率提高了15%，且在宽广的工作范围内其通流能力和效率均得到了明显的提升。
The efficiency of turbine stage at designing point increases 15%, and the flow rate and efficiency of turbine stage are enhanced remarkably within a wide working range.
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