“R&D经费支出”的概念、定义、翻译、参考文献-科学参考

单词	R&D经费支出
释义	R&D经费支出 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	transmissive optical system transmissivity transmissometer transmit transmit an order from above transmit Buddhist doctrines Transmittance transmittance transmittance-exposure curve transmittance of optical elements and optical system transmittancy transmitted frequency band transmitter transmitter/receiver module transmitting antenna transmitting diffusing screen transmitting ratio transmitting tissue transmitting transducer transmitting tube transmitting voltage response Transmitting without Making-up transmittivity transmmission and substation automation system transmodulator

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。