extremum

英

美

n.  极值；最大（最小）值

英英释义

noun

• the point located farthest from the middle of something
  Synonym:extreme pointextreme
• the most extreme possible amount or value
  1. voltage peak
  Synonym:peak

双语例句

• Based on the extremum median filter, an auto-adaptive image filtering algorithm is proposed.
  在已有极值中值的滤波算法的基础上，提出一种自适应滤波算法。
• Research on Extremum Seeking Algorithm Based on Chaotic Annealing Recurrent Neural Network with Parameter Disturbances and Its Application
  基于混沌退火的参数扰动递归神经网络极值搜索算法及其应用研究
• Furthermore, the definition and equivalence condition of extremum in the semi-uniform spaces is given by the partial order.
  给出半一致空间上极值的定义和等价条件；
• To locate an extremum we look for these points.
  为了确定极值，我们需要找这些点。
• MPPT variable gain extremum seeking control method for wind energy conversion system
  风能转换系统的MPPT变增益极值搜索控制
• The nonlinear least square method and functional condition extremum model are introduced to describe the problems and numerical solution of them is proposed.
  首先确定了自由度组合到指尖空间位置的映射，建立了求解上述问题的最小二乘模型、泛函条件极值模型，并给出了数值解法。
• Convexity has been increasingly important in recent years in the study of extremum problems in many areas of applied mathematics.
  近年来，凸性在许多应用数学领域的极值问题研究中已越来越重要。
• In this paper, based on the method of extremum of product function, theoretical solutions in closed form for the upper bound seismic shearing forces and bending moments of retaining dam are derived.
  基于积函数极值法，确定了刚度分布未知的挡水坝的地震剪力和地震弯矩上限。
• In this paper, the method of extremum of the product function is used to analyze upper bound seismic base shear force of the existing overpass and the calculation formulas are gotten.
  本文利用积函数极值法，从地震作用的角度出发，推导并建立了已建立交桥桥墩的基底剪力的表达式。
• The reason to mode mixing in the result of empirical mode decomposition is discussed in respect of the variation of extremum series.
  讨论了由于间歇信号嵌入导致经验模式分解结果出现模态混叠的现象，指出极值点序列幅值突变是产生模态混叠的根本原因。