“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	stopper stopper knot stoppet stopping stopping agent Stopping and Range of Ions in Matter Stopping-place stopping point stopping power stopping problem stopping rule stopping take the medicine as soon as possible after recovery stopping theorem stopping time STOPP/START criteria STOPP/START标准 stop racket stop rate of visitor stop selling and safekeep stop selling and scrap Stop the Boat at Changmen at Night stop time stop valve stop watch stop-watch

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。