subtraction operator
英 [səb'trækʃ(ə)n ˈɒpəreɪtə(r)]
美 [səb'trækʃən ˈɑːpəreɪtər]
网络 减法运算符; 减法操作符
双语例句
- The-( subtraction) operator yields the difference of its arguments. The numeric arguments are first converted to a common type.
（减）算参数的差，数值型的参数首先转换成通用类型。 - Permutations are adopted to represent the solutions of scheduling problems, according to the characteristics of the permutations, a new location-based subtraction and addition operations are proposed and used to construct new mutation operator.
算法采用排列来表示问题的解，并根据排列的特征，提出了新的基于位置的减法与加法运算，用于构造变异操作。