“利润率”概念、定义、翻译-科学时代

单词	利润率
释义	请查阅利润率--报酬率--收益率
随便看	nuclear swelling nuclear synthesis nuclear system nuclear system reliability engineering nuclear system safety criterion nuclear tactics nuclear target nuclear target nuclear target hardening nuclear technique nuclear technology nuclear temperature nuclear terrorism nuclear test Nuclear Test nuclear test nuclear test nuclear test aircraft Nuclear Test-Ban Treaty nuclear-test-ban treaty nuclear test detection nuclear test facility nuclear test gauge nuclear test limitation nuclear test plant

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。