“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	non-ionizing radiation non ionizing radiation with heating effect non-ionizing radiation with heating effect nonionizing radiation with heating effect non ionizing radiation without heating effect non-ionizing radiation without heating effect nonionizing radiation without heating effect Noni Puree nonirradiated non-isolated non-isolating integral non-isomorphic non-isomorphic graphs non-isomorphic groups non-isomorphic system non-isomorphism non-isospectral nonisothermality non-isothermal porous flow non isotopic carrier non-isotopic carrier nonisotopic carrier non isotopic labeled compound non-isotopic labeled compound nonisotopic labeled compound

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。