“R&D capital stock”的概念、定义、翻译、参考文献-科学参考

单词	R&D capital stock
释义	R&D capital stock Encyclopedia 经济学研发资本存量释 R&D capital stock研发资本存量各期研发投资资本数量的积累。研发资本化的具体表现是衡量研发投入和创新水平的重要指标，能有效反映研究对象的研发实力水平。
随便看	Olav Duun Olavi Paavolainen Olavo Bilac olax family Olbers crater Olbersia Olbers' method Olbers paradox Olbers' paradox Olcott crater old age old age allowance old-age ethic old age group old-age morality Old-Age Pension of Canada old age poverty old age's wear old age welfare old and antique book market Old and New Shanghai Old Boys old Chinese grammar old Chinese sounds Old City of Jerusalem and its Walls World Culture Heritage

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。