级数的英文

[数学] progression; series; number of stages; number of steps; stage number
◇级数变换 transformation of series; 级数乘法 multiplication of series; 级数解 series solution; 级数求和 summation of series; 级数相乘 multiplication of series

• 累级数 迭级数:    iteratedseries
• 步速，级数:    pace
• 单级数:    single series

例句与用法

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1. Convergence and divergence of infinite series depend upon this concept .
   无穷级数的收敛性与发散性与此概念有关。
2. Prove that no four consecutive binomial coefficients can be in arithmetic progression .
   证明不存在四个连续的二项系数成算术级数。
3. We will not go into detail about fourier series, but will simply look at one example .
   我们将不涉及付里叶级数的细节，而将只考察一个例子。
4. The number of runs is a statistic with its own special sampling distribution and its own test .
   连续级数是一个具有独特抽样分布和检验方法的统计量。
5. The fourier transform is an integral expression for a fourier series applied to an infinitely long signal .
   傅里叶变换式是对博里叶级数的一种积分表达式。

百科释义

在数学中，一个有穷或无穷的序列u_0,u_1,u_2 cdots的元素的形式和S称为级数。序列u_0,u_1,u_2 cdots中的项称作级数的通项。