“statistics on R&D”的概念、定义、翻译、参考文献-科学参考

单词	statistics on R&D
释义	statistics on R&D Encyclopedia 理学科学技术统计释 statistics on R&D研究与试验发展统计以科学研究与试验发展（research and development;R&D）为研究对象的统计工作。
随便看	eclipse year eclipsing binary eclipsing binary star eclipsing component star eclipsing double star eclipsing effect eclipsing infrared source eclipsing star eclipsing strain eclipsing variable eclipsing X-ray source eclipsing X-ray star Ecliptic ecliptic ecliptic armillary sphere ecliptic coordinate ecliptic coordinate system ecliptic diagram ecliptic latitude ecliptic limit ecliptic longitude ecliptic map ecliptic meteor ecliptic obliquity ecliptic of date

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。