“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	line-disjoint line displacement line distortion Line Drawing line drift line driver line element line element field line-ellipse intersection Line Embroidery of Lotus and Mandarin Duck Book line emission line emission cloud line emission nebula line entity line equation line feed line flyback pulse line formation line frequency line geometry line graph line grating line group line identification Line Identifications of the Radio Astronomy Spectrum

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