“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	total area total area of urban parks total bacterial count total binding energy total-block total boundary operator total boundedness total brightness total character total characteristic total Chern character total Chern class total chromatic number total chromatic number conjecture total claim amount total class total cluster set total coloring total column ozone total complex total Compton mass attenuation coefficient total correctness total correlation total correlation coefficient total correlation spectroscopy

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。