“profit volume ratio”的概念、定义、翻译、参考文献-科学参考

单词	profit volume ratio
释义	profit volume ratio 利润量比率
随便看	daedaleous Daelen mill dagaba dagenan dagger dagger board dagger fibre dagger mark daghestan sweet clover daghestan sweetclover daghestan sweet clover seed daghestan sweet clover seed meal dagoba Daguan glaze dahlgren Polar Monitoring Service (DPMS) dahlia dahlin dahllite dahsiao-ch'i Dahua ware dahurian rhododendron leaf Dahurican Patrinia Tablets daicon leaf beetle daidai blossom Daido's planetary mill

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。