“weighted average”概念、定义、翻译-科学时代

单词	weighted average
释义	数学词汇手册 weighted average 加权平均（值）
随便看	bar code reader bar code reader bar code reader bar code scanner bar code scanner bar-code scanner bar code symbology bar code system bar code system bar coding bar construction bard bard bard Bardeen-Shockley formula bar diagram bardic bardings Bard of Avon bardolater bardolater bardolatry bardolatry bar-door hanger bar drawbench

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。