“R&D expenditure”的概念、定义、翻译、参考文献-科学参考

单词	R&D expenditure
释义	R&D expenditure Encyclopedia 理学【研发】释 R&D expenditureR&D经费支出调查单位用于内部开展R&D活动（基础研究、应用研究和试验发展）的实际支出。
随便看	telecurie irradiation telecurietherapy teledepth tele-extender telefault telefax telefilm telefilter telefocus telefocus system telegauge telegon telegoniometer telegram telegram-style official document telegraph Telegraph Agency telegraph equation telegraph equations telegrapher's equation telegraphic communications telegraphic speech telegraph signal telegraphy teleiophane

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