“research trial”的概念、定义、翻译、参考文献-科学参考

单词	research trial
释义	research trial 研究试验
随便看	service level cost curve service level update service library service life service life of die service lift service limits service line service linkage service load service load spectrum service machine service macro service main service mains service maintenance shop serviceman service manual service mark service market service mechanism service message service meter service mine service missile

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。