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
- 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。 - On the limit of integral summations
论积分和式的极限 - On the class of saturation for some summations
某些求和法的饱和类 - The Summations of the Business Trades Economic Development during the Song Dynasty in Jiangxi
江西宋代商业经济发展概说 - 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； - 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。 - 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。 - 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。 - All the angular integrations and spin summations involved in the problem have been carried out explicitly, the energy is expressed finally as a sum of some radial integrations.
完成了所有的角向积分和自旋求和计算，自旋其它轨道相互作用能最终用径向积分来表示。 - 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。