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。
• 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。
• On the algorithm of special symplectic Householder transformations and symplectic Givens transformations
  关于特殊辛Householder变换和特殊辛Givens变换算法
• 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。
• 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。
• 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。
• 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。
• 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。
• Firstly, the method we proposed after the Givens rotation, the equivalent channel matrix and the encoding matrix are both orthogonal matrix. The proposed method can eliminate interference between the different symbols, implement linear decoding and reduce the complexity of decoding.
  首先，本方法通过Givens旋转后，编码矩阵和信道等价矩阵同时具备了完全正交性，译码时消除了传统QOSTBC中存在的不同符号间的干扰，实现了线性译码，降低了解码时的复杂度。
• Givens, a46-year-old electrical engineer, has an extreme commute between home in Mariposa, California, and his job in San Jose.
  46岁的吉文斯是一名电气工程师，其上下班极端旅程是往返于加利福尼亚州马里波萨的家与位于圣何塞的工作单位之间。