“existence”概念、定义、翻译-科学时代

单词	existence
释义	信息与系统科学词汇手册 existence 存在（性）
随便看	flexibility flexibility flexibility flexibility flexibility flexibility flexibility flexibility flexibility flexibility flexibility coefficient flexibility curve flexibility matrix flexibility method flexibility method flexibility of chemical systems flexibility of price flexibility of price flexibility of price flexibility of spring flexibility test flexible flexible flexible flexible approach

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。