“和差化积公式”概念、定义、翻译-科学时代

单词	和差化积公式
释义	数学词汇手册和差化积公式 sum to product formula
随便看	academic forum academic freedom academic freedom academic freedom academic game academic gifted child academic goal academic governance academic gown academic handicap academic head academic hierarchy academician academician academician academician academic idea academic impact academic information resource academic insignia academic institution academic institution academic instructor academic intelligence academic interest

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。