“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	On the Revolution of the Heavenly Spheres On the Revolutions of the Heavenly Spheres onthermal sealed tea bag wet lay nonwoven On the Road On the Second of the Five Poems On the seventh Day On the Seventh Rank of Nobility On the Significance of Militant Materialism On the Soul on-the-spot coverage On-the-spot interview On-the-spot policing superintendence On the Stone Gate Towers On the Street in Vientiane On the Style of Rhythmical Prose On the Sungari River On the Systems of the Six Dynasties On the Teacher Education On the Traditional Chinese Literary and Poetry On the Tragedy of Wucheng On the Trinity On the Waterfront On The Way Delivery On the Way to Language On the Witness Stand

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。