单词rational number
n.: 有理数
网络: 成比例的数；有理數；有理性的数
有理数:
a number that can be expressed as the ratio of two whole numbers
We recall the notion of rational number, defined as a quotient of two integers.
我们回想有理数的概念，它定义为两个整数之商。
This module gives support for rational number arithmetic.
此模块提供对有理数算法的支持。
The first fraction is the smallest rational number in the range, and the second fraction is the largest rational number in the range.
第一个分数是该区域中最小的有理数，第二个分数是该区域中最大的有理数。
the result is a comparative unascertained rational number.
评价结果是个未确知有理数，能比较大小。
The minus involves the concept, the number axis, the absolute value, the rational number operation and so on.
负数触及到从概念到数轴、绝对值、有理数运算等等一系列知识。
Rational Number of Arrival and Departure Tracks in Passing Stations Along Single-Track Railway
单线铁路会让站到发线数量的研究
Application of Unascertained Rational Number in Evaluating Chrysanthemum
未确知有理数在菊花评价中的应用
Bit Performance Prediction with Unknown Rational Number
采用未确知有理数方法进行钻头指标预测
Rational Number of Station Tracks in Single-Track Railway
新建单线铁路车站股道数的设置
The Expression and Application of Rational Number Approximate to Real Number
有理数逼近实数的表示方式及应用