“profit-sales ratio”概念、定义、翻译-科学时代

单词	profit-sales ratio
释义	请查阅profit-sales ratio--profit-sales ratio (P/S ratio)
随便看	erotic film eroticism eroticism eroticism erotic literature erotic novel erotic poetry erotism erotologist erotologist erotology erotology erotology erotomania erotophobia ERP ERP ERP ERP ERP ERP ERPDRS (external-regulated PDRS) ERP (effective rate of protection) ERP (enterprise resource planning) ERP (enterprise resource planning)

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。