“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	cosmic [microwave] background radiation, CMBR cosmic microwave background radiation, CMBR cosmic microwave background spectral distortion cosmic microwave radiation cosmic neutrino cosmic noise Cosmic Origins Spectrograph cosmic physics cosmic plasma cosmic pressure cosmic radiation cosmic radio astronomy Cosmic Radio Emission cosmic radio radiation cosmic radio source cosmic radio wave cosmic ray cosmic ray abundance cosmic ray age cosmic ray anisotropy cosmic ray astronomy cosmic ray astrophysics cosmic ray background cosmic ray burst Cosmic Ray Energetics and Mass Experiment

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。