“基准标准物质”的概念、定义、翻译、参考文献-科学参考

单词	基准标准物质
释义	基准标准物质 Encyclopedia 工学〔化学计量基本概念〕释 primary reference material基准标准物质在化学测量领域中用作原级（基准）测量标准的物质。是化学测量溯源体系的顶层物质基础，也是有证标准物质的最高等级。
随便看	stable strategy stable structure stable subgroup stable submanifold stable subordinator process stable subset stable subspace Stable Sulphur Isotope Analysis stable surface stable system stable theory stable torus stable type stable value stable vector bundle stable vertex stable Yang-Mills field stabling yard stably almost complex manifold stably equivalent vector bundle stably free module stably isomorphic modules stably parallelizable manifold stab resistance body armor stab wound

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。