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。
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。
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。
Applications of Geometric Series to Power Series;
一类等比级数在幂级数问题中的应用
With the advancement of our society and the development of science and research, knowledge has been in geometric progression growth.
随着人类社会的进步，科学文化事业的发展，人类的知识在按照等比级数增长着。
an arithmetic(al) [a geometric(al)] progression
算术 [几何] 级数,等差 [等比] 级数
arithmetical progression
算术级数, 等差级数
For example click on" Rank" to sort the list by rank.
比如说点选”等级”来进行按等级排序。
weights and ranks of information items
资料项目的比重和等级
graduated symbol
不依比例尺等级符号
Comparative analysis of development of first and second grade athletes in Olympic events and prediction of numberof athletes;
我国奥运项目一、二线等级运动员发展比较分析及人数预测研究
COMPARISON OF COEFFICIENTS AMONG POLY CHORIC CORRELATION, PEARSON CORRELATION AND RANK CORRELATION OF RANK DATA
等级资料的多项相关、直线相关及秩相关系数的比较
RETSPL Value of Quantity Comparison and Evaluation of Uncertainty
基准等效听阈声压级全国量值比对及数据不确定度分析
Kendall rank correlation coefficient
肯德尔等级相关系数
Spearman rank correlation coefficient
斯皮尔曼等级相关系数
(math) a progression of terms whose reciprocals form an arithmetic progression.
（数学）其倒数构成一个等差级数的级数术语。
As to the air quality, the number of days with air quality recorded above Grade II totalled299 last year, two days less than that of the previous year.
在空气质量方面，全年空气质量等级达到二级以上的天数为299天，比前年减少两天。
One of lesser rank than another, especially an associate judge.
尤指助理法官等比另一人等级低的人
Some q-series Identities Related to Divisor Functions
一些与divisor函数相关的q-级数恒等式
(math) a progression in which each term is multiplied by a constant in order to obtain the next term.
（数学）下一项数等于前一项数乘以一常量的级数。
(math) a progression in which a constant is added to each term in order to obtain the next term.
（数学）下一项数等于前一项数加一常量的级数。