“certification of reference material”的概念、定义、翻译、参考文献-科学参考

单词	certification of reference material
释义	certification of reference material Chemistry ＞分析化学＞标准物质＞释义 certification of reference material标准物质定值
随便看	lighting of tunnel and underground engineering lighting power density lighting protection and grounding lighting rod lighting simulation lighting source lighting system lighting system for laying hens lighting system of hydropower station lighting tube light intensity light intensity detector light intensity effect light interference light interferometer light interferometry light isotope light jumper light knock Light length lightlike lightlike event lightlike interval lightlike line light-like vector

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。