| 释义 |
proper fraction
释义
真分数：分子比分母小或次数低的分数。
例句
1·One forth is a proper fraction .
四分之一是一个真分数。
2·This article defined constant in numerator of simplest fraction by the way of resolve proper fraction to simplest fraction.
本文用分解真分式为最简分式的分解基本定理来确定最简分式分子里的常数。
3·The calculation of every fractions in Separating fraction and integral of rational proper fraction is reduced by the method.
从而大大简化了分式分项的计算，简化了有理真分式的积分运算。
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