“rational fraction”的概念、定义、翻译、参考文献-科学参考

单词	rational fraction
释义	rational fraction [`rash·ǝn·ǝl `frak·shǝn] ^MATHEMATICS 1. A fraction whose numerator and denominator are both rational numbers. 2. A fraction whose numerator and denominator are both polynomials.
随便看	dry drilling dry electrolytic capacitor dry farming dry firn dry flashover voltage dry fog dry freeze dry friction dry-fuel rocket dry gangrene dry gas dry grinding dry haze dry hole dry-hot-rock geothermal system dry ice drying drying agent drying oil drying oven Dryinidae dry ink dry kiln dry limestone process dry measure

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。