“成本费用”的概念、定义、翻译、参考文献-科学参考

单词	成本费用
释义	成本费用 Encyclopedia 理学【工业】释 cost成本费用工业企业一定期间的制造成本和三项期间费用（销售费用、管理费用、财务费用）的合计。
随便看	proper polynomial proper prefix proper principal minor proper product proper property proper quadric proper quadric curve proper quadric surface proper quasi-rotation proper quotient object proper range for macro-control proper rational function proper reference frame proper reference system proper refinement proper Reinhardt domain proper representation proper right divisor proper rotation proper rotation group proper segment proper self energy proper self-energy proper self energy diagrams proper self-energy diagrams

科学参考收录了854744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。