best approximation

基本解释

• 最优逼近
• [数] 最佳逼近

英汉例句

双语例句

• In this paper the author introduces the definition of the best approximation in topological vector spaces by use of continuous linear functionals.
  本文利用拓扑矢量空间中的连续线性泛函导入最佳逼近定义，给出了最佳逼近元的特征定理、存在性定理和唯一性定理。
• As applications, several best approximation theorems and coincidence theorems involving discontinuous mappings and two different topological vector spaces are obtained.
  作为应用，作者得到了几个涉及间断映象和两个不同拓扑矢量空间的最佳逼近定理和重合点定理。
• The concept of L varisolvent family is introduced, some properties of it are given. Alternation theorems of best approximation and strong uniqueness theorems are proved.
  给出L 变可解族的概念及若干性质，证明了最佳逼近元具有交错性，得到了广义有理逼近与具约束有理逼近的强唯一性定理。

权威例句

• Only one—the best approximation of an actual Schmidt was a man named Henry Noll—loaded anything close to forty-seven and a half tons in a single day, a rate that was, in any case, not sustainable.
  NEWYORKER: Not So Fast

• best approximation更多例句

词组短语

短语

• Chebyshev best consistent approximation 最佳方法
• best consistent approximation 最佳一致逼近法
• best square approximation 最佳平方逼近
• best uniform approximation 最佳一致逼近
• best fit approximation 最优近似

• best approximation更多词组

专业释义

计算机科学技术

• 最佳逼近

  RBF network has the virtues of the best approximation property, rapid calculation and needn set the node number of hidden layer.
  RBF网络以其最佳逼近特性，快速，克服了局部极小，并且不用设定隐层节点数的优点受到人们的青睐。

• 最佳近似

数学

• 最佳逼近
• 最优逼近