1) double geometric series
双等比级数
2) geometric progression
等比级数
1.
The article contrasts the geometric progression and the partial geometric progression of the speed’s proportion, analyzes the two methods, through that we can figure out all speed’s proportions fast and exactly after we choose the numbers of the transmission’s gears and the f.
通过对变速器等比级数速比配置、偏置等比级数速比配置的理论分析,从经济性和加速性两方面分析对比两种速比配置,在总档位数和一档速比确定后,合理的分配变速器各档速比。
3) geometric series
等比级数
1.
In this paper,we discuss how to use the geometric series to find the sums of power series and to represent functions by power series.
就此讨论一类等比级数在求幂级数的和函数以及将函数展开成幂级数时的应用。
2.
This paper, we show the important row of geometric series ∞n=0axn=a1-x(|x|<1) in solving the sum of power of power series and power expanding.
文章阐述了等比级数∞n=0axn=a1-x(|x|<1)在求幂级数的和函数以及将函数展开成幂级数中的重要作用。
4) ratio of equality series methods
等比级数法
5) geometric progression growth common ratio
等比级数阶
6) m geometric series
m等比级数
补充资料：等比级数
1.数学用语。也称几何级数。从第二项始﹐以下任一项与前一项的比恒等的级数﹐如1+2+4+8+……。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条