“研究与试验发展”的概念、定义、翻译、参考文献-科学参考

单词	研究与试验发展
释义	研究与试验发展 Encyclopedia 理学【研发】释 research and development研究与试验发展简称R&D，在科学技术领域，为增加知识总量（包括人类文化和社会知识的总量），以及运用这些知识去创造新的应用进行的系统的创造性的活动，包括基础研究、应用研究、试验发展。
随便看	rural economic union rural eco-tourism planning Rural Educational Movement rural education informationization rural education policy rural elderly association rural electricity consumption rural electricity consumption management in China rural electric power network rural electric power networks rural electrification rural electronic commerce rural elite rural empty nesters rural endogenous development rural environment rural environmental management rural environmental sanitation management rural environment improvement rural ethic rural fair market rural fair trade rural family rural family assets Rural Family of Suburban Peking

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。