“Research and development expenditures”的概念、定义、翻译、参考文献-科学参考

单词	Research and development expenditures
释义	Research and development expenditures Encyclopedia 管理学资产释 Research and development expenditures研究开发支出可直接计入研究与开发活动或以一个合理的基础分配计入这些活动的所有费用。
随便看	statistical stationarity statistical strategy statistical structure statistical sum statistical summation of pinning force Statistical table statistical table statistical test statistical testing statistical testing method statistical testing of random numbers statistical testing procedure statistical theory statistical theory of polymeric reactions statistical theory of sediment transport statistical theory of surface statistical theory of turbulence statistical thermodynamics statistical thinking of big data statistical time division multiplexing statistical time division multiplexing, STDM statistical time division multiplexing，STDM statistical tolerance statistical tolerance interval statistical tolerance region

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。