实数表示的英文

• real number representation

• 实数:    real number
• 表示:    0
• 以整数表示, 概数表示:    inround numbers
• 半对数表示:    semi logarithmic representation
• 参数表示:    parameter representation; parametric representation

例句与用法

1. In a positional representation , the factor dependent on the digit place by which the value represented by a character in the digit place is multiplied to obtain its additive contribution in the representation of a real number
   在位置表示法中,每个数位各有一个因子,它与该数位的字符所代表的值相乘,即得到此实数表示中由该数位所提供的值。
2. Ga is less prone to converge to a local optimum even when the initial guess is far away from the exact solution . in recent years , a growing number of researchers in the ga community turn to the study of real - coded genetic algorithm ( rga ) for its simplicity and efficiency , and the reason that a chromosome can be directly represented by real number
   然后引入全局优化的搜索方法?遗传算法，由于实数遗传算法直接用实数表示遗传个体，而微波成像算法就是要得出目标的形状函数，形状函数的系数既为待求的变量，具有连续搜索空间，因此本文直接采用实数遗传算法。