givens

英 [ˈgɪvnz]

美 [ˈgɪvənz]

网络  吉文斯; 给定; 既定

双语例句

• Heidegger rejects the notion of objective historical knowledge, instead man finds himself "thrown into" the world in which language, culture and the institutions of life are givens.
  海德格尔反对客观历史知识的观念，认为人被“抛进”这个世界，其中的语言、文化以及各种生活境况都是给定的。
• Considering the fact that both state variables and most of the non-zero elements of measurement Jacobian matrix appear in pairs in power system state estimation, a blocked Givens rotations based algorithm is presented in this paper for power system state estimation.
  针对电力系统状态估计问题中状态量及量测雅可比矩阵的绝大多数非零元素均成对出现的实际状况，提出了一种基于分块吉文斯（Givens）旋转的快速状态估计算法。
• In this paper, a fast Givens transformation for real matrix is extended to fast Givens transformation for complex matrix, an algorithm is given to reduce Hermite matrix to real tridiagonal form by fast Givens rotations.
  本文将对实矩阵的快速Givens变换推广到复矩阵的快速Givens变换，并讨论了用快速Givens变换将Hermite阵酉相似变换到实三对角阵的方法。
• This paper will first give the concept of Givens transformation, and then describe the computational procedure of solving the least squares prob-lim using Givens transformation, and finally deal with the algorithm of updating the parameter solutions and their covariance matrix.
  文中首先介绍了Givens变换的概念，叙述了用Givens变换解最小二乘问题的计算步骤，最后提供了更新未知参数及其协方差矩阵的算法。
• Using givens transformations to solve direct linear transformation problem
  用吉文斯变换法解求直接线性变换问题
• Things you once took for granted, such as negligible latency between servers, are no longer givens.
  以前想当然的东西，比如服务器之间无足轻重的延迟，现在不再理所当然。
• David Givens, American author of the book, Love Signals: A Practical Field Guide to the Body Language of Courtship, said the results made sense because women focus a lot of attention on their lips.
  《爱情信号：求爱肢体语言实用指南》的作者，美国人大卫吉文斯表示，调查结果合情合理，因为女性们确实很在意自己的嘴唇。
• The derivation of the algorithm is based solely on numerical robust Givens rotations, which have superior numerical property and better modular structure performance.
  算法的导出仅利用数值稳健的Givens旋转方法，因此具有优越的数值性能和较好的模块化结构性能。
• On the basis of summing up and applying the four principles of determining input/ output indicator system of data envelopment analysis, a rule to estimate the equipollence and completeness of the indicator system in virtue of the correlation coefficient is givens.
  基于总结应用DEA确定输入、输出指标体系的4项基本原则，提出了借助相关系数的判断指标体系等价性和全面性的一个参考准则。
• Finally, Theories and applications of some other sparse signal expansion methods are also givens.
  最后，对其他稀疏信号表示理论和应用也进行了初步的探讨。