rational numbers信息详情
[数]有理数
rational───n.有理数；adj.合理的；理性的
rational number───[数]有理数；n.有理数
rational definition───理性定义
prefixed numbers───带前缀的数字
numbers───n.（Numbers）Numbers表格；n.[数]数字（number的复数）；算术
use numbers───使用数字
rational exponents───有理指数
rational expressions───有理式；[数]有理表达式
rational reasoning───理性推理
The mathematics of integers, rational Numbers, real Numbers.───算术整数，有理数，实数。
In the rational class, then, four operations have been defined for rational Numbers.───在rational类中，为有理数定义了4种操作。
It can deal with rational Numbers and complex Numbers. It has matrix support as well.───它可以处理有理数和复数，也支持矩阵。
Classes for representing complex numbers or arbitrary-precision rational numbers would be good candidates for immutability.───表示复数或精度任意的有理数的类将比较适合于不变性。
It offers arbitrary-precision arithmetic so that integers and rational numbers are limited in size only by the system's available memory.───它提供了任意精度的算术，使得整数和有理数的大小仅受到系统可用内存的限制。
Though having entered into junior middle school, Xiaowang still can't make a distinction between rational numbers and irrational numbers.───虽然上初中了，可小王还是搞不清有理数和无理数。
Mathematics was especially difficult. I began with rational numbers, equations and factorizations .───特别是数学，我是从有理数、方程式、因式分解学起的。
In the Rational class, then, four operations have been defined for rational numbers.───在Rational类中，为有理数定义了4种操作。
The two fractions represent a range of rational numbers .───这两个分数表示一个有理数区域。
Computations in Commutative Algebra (CoCoA) is another free computer algebra system for working with very large integers, rational numbers, and polynomials.
Integers, rational numbers, and irrational numbers are all real.
In this study, problem solving provided deeper meaning and understanding through the implementation of a structured problem solving strategy with the teaching of rational numbers.