“fraction”概念、定义、翻译-科学时代

单词	fraction
释义	数学词汇手册 fraction 分数；分式
随便看	reservoir reservoir reservoir reservoir bank caving reservoir bed reservoir depleting curve reservoir earthquake reservoir ecosystem reservoir elevation reservoir filling reservoir fishery reservoir flood routing reservoir host reservoir hydrology reservoir-induced earthquake reservoir inflow reservoir inlet reservoir inundation reservoir level reservoir live storage reservoir mechanics reservoir of infection reservoir operation reservoir operation chart reservoir plug

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。