“参考球”的概念、定义、翻译、参考文献-科学参考

单词	参考球
释义	参考球 reference sphere
随便看	trial mixture trial number trial order trial output trial pavement section trial period trial pile trial pit trial plant trial predication diagram trial-produce on a small batch basis trial production trial production of new products trial race trial record trial road study trial rod trial run trial sale of new product trial-section method trial seeding trial set trial shot correction trial shots trial site

科学参考收录了1248194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。