“相对速率”概念、定义、翻译-科学时代

单词	相对速率
释义	力学词汇手册相对速率 relative speed
随便看	sugar syrup sugar tolerance sugar tong sugar vinegar sugar wafer shell sugar yolk Sugata suggested retail price suggestibility suggestibility suggestion suggestion suggestion by action suggestion conviction suggestion method suggestion system suggestion theory suggestion therapy suggestive questioning suggestive selling suggestive space suggestive teaching suggestopaedia suggestopedia suggestopedy

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。