单词盒子

upperbound

U 开头单词

基本解释

  • n.上界

同根派生

     

英汉例句

  • By using the upperbound theory,the deformation powers and unit deformation force in upsetting are calculated,and the optimal technological parameters are determined.
    应用金属塑性成形的上限理论，计算了管坯变形时的各项功率及管坯镦锻时的单位变形力，并确定了变形时的最佳工艺参数。
  • In this paper,the stress states in ironing are described;the tensile stress formulaeof the cylinder wall are obtained by using upperbound method;and a new ultimate deforma-tion is presented.
    本文分析了变薄拉深中材料的应力状态，并采用上限法导出了筒壁拉应力解析式，提出了一种新的极限变形率。
  • upperBound : ( NumericDomain) -> UpperBound.
    返回指定数字域的上限值。
  • fuzzy upperbound
    模糊上限,模糊上界