“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	school of Song Xing and Yin Wen school of teacher education School of Textile Materials and Engineering，Wuyi University School of Textile Science and Engineering,Tiangong University School of the Art Institute of Chicago School of Theater,Film and Television of Communication University of China School of Tomorrow school of Wang Yangming school of warm diseases school of Yellow Emperor and Master Lao School of Yi Zhi Chan Pushing Tuina School of Zang Fu Tuina school organizational culture school organization management school party committee school physical education school planning school popularity school protection of minor school regulations school rules and regulations school-run enterprises school-running idea of the university school running structure of higher education school-running system

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。