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

  1. N-COUNT 总结;概要;概括
    A summation is a summary of what someone has said or done.
    1. 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。
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双语例句

  1. 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。
  2. 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。
  3. Logs shall contain no summations or other calculations using the logged quantities.
    日志不应包括求和或其他使用日志数量计算。
  4. 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。
  5. The Bottom Line – These brief, bulleted summations at the end of each chapter recap the key things to remember about Kosher food processing of the food, beverage, or ingredient covered.
    概要-这些摘要在每篇章节的最后进行总结，为了记住犹太洁食所涉及的食品、饮料，以及成分的加工进行再次要点巩固。
  6. 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。
  7. On the limit of integral summations
    论积分和式的极限
  8. 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。
  9. On the class of saturation for some summations
    某些求和法的饱和类
  10. 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。
  11. 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；
  12. 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
  13. 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。
  14. 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。
  15. 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。
  16. 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。
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