| 释义 |
unordered 【修】不可排序的 In binary floatingpoint, pertaining to a relationship existing between two values that indicates they cannot be ordered according to relative value. The relationship between two values is unordered when a notanumber is compared to any value or when infinity is compared to any value other than infinity. 在二进制浮点数中,用于说明不能按照相对值进行排序的两个值之间的一种关系.当一个非数字与任何一个 数值进行比较或当一个无穷数与任何一个非无穷数进行比较时,它们之间的关系是不可排序的 |