“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	weakly injective module weakly integrable function weakly interacting massive particle weakly interacting massive particles weakly interacting massive particles miracle weakly interacting massive particles, WIMPs weakly interacting massive particle, WIMP weakly interacting massive particle，WIMP weakly ionized gas weakly ionized plasma weakly irreducible weakly isomorphic algebra weakly isomorphic automorphism weakly locally contractible weakly lower semicontinuity weakly lower semi continuous weakly lower semi-continuous weakly lower semicontinuous weakly measurable function weakly mixing automorphism weakly mixing condition weakly mixing transformation weakly modular lattice weakly n-dimensional space weakly nilpotent group

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。