summations
英 [sʌˈmeɪʃənz]
美 [səˈmeɪʃənz]
n. 总结; 概括; 汇总物; 综合体; (判决前的)法庭辩论总结
summation的复数
柯林斯词典
- N-COUNT 总结;概要;概括
Asummationis a summary of what someone has said or done.- Her introduction is a model of fairness, a lively summation of Irish history.
她的导论是客观公正的典范,是对爱尔兰历史的生动概括。
- Her introduction is a model of fairness, a lively summation of Irish history.
双语例句
- Averages, summations, and other summary types of data are not possible with just a map function.
平均值、合计和其他类型的汇总数据无法通过仅仅使用一个映射函数来实现。 - Summations are almost invariably indicated ellipses instead of the more prevalent sigma notation.
在表示连加的式子中,几乎一成不变地使用省略号来代替更为流行的∑符号。 - In this Paper We will discuss the second type Summations by Cesa 'ro means on unitary 、 rotation and unitary symplectic groups.
本文讨论了酉群、旋转群、西辛群上的第二型Cesaro求和的收敛条件与逼近阶。 - The constraints are expressed approximately as the summations of power function products and the Avriel-Williams method is selected to establish the mathematical model of positive geometric programming.
约束条件以幂函数连乘之和的形式逼近,并应用Avriel-Williams法构造正定几何规划的数学模型。 - In this paper, we will mainly study some special series, and study the congruent prop-erties of their partial summations. And we obtain some beautiful results.
在这篇论文中,我们将主要研究一些特殊级数其部分和的同余性质,并且给出一些漂亮的结果。 - There are no repeated summations and shifting as there would be in a computer.
有没有反复总结和转移,因此,将在一部电脑。 - As the kernel expressions are exactly expanded on the basis of series summations, the elements of the impedance matrix are accurately and fast evaluated.
因为该表达式是基于级数和的准确展开,阻抗矩阵的元素得以准确和快速估值。 - These summations are Character sums over incomplete intervals, Dirichlet characters of polynomials in several variables, Exponential sums with characters, hyper-Kloosterman sums, Dedekind sums and their generalized sums.
这些和式包括不完整区间上的特征和、多元多项式特征和、hyper-Kloosterman和、带特征的指数和、Dedekind和以及它们的推广和式。 - Series derivation and summations were proved to be commutant in order.
证明了该类级数求导与和号可以换序; - The main purpose of this dissertation is to study the arithmetical properties of some summations in number theory.
本文主要研究了数论中一些和式的算术性质。