“operating expense ratio”概念、定义、翻译-科学时代

单词	operating expense ratio
释义	房地产词汇手册 operating expense ratio 营业费用比率
随便看	potassium lime drilling fluid potassium magnesium aspartate potassium-magnesium fertilizer potassium magnesium fluoride potassium manganate potassium nitrate potassium nitrate potassium nitrogen fertilizer potassium octachlorodirhenate potassium oxide potassium permanganate potassium persulfate potassium pyrophosphate potassium saccharin potassium silicofluoride potassium soap potassium-sodium exchange potassium sodium tartrate potassium sodium water glass potassium sorbate potassium-sparing diuretic potassium sulfite potassium titanyl phosphate potassium triisopropoxyborohydride potassium uranium fluoride

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。