“relative measurement”的概念、定义、翻译、参考文献-科学参考

单词	relative measurement
释义	relative measurement Encyclopedia 理学原子核释 relative measurement相对测量把标准源与待测样品在相同条件下进行测量，根据二者测量值之比和已知标准源的活度得出待测样品活度的方法。又称间接测量。 Physics 通类物理 relative measurement相对测量 Astronomy relative measurement相对测量
随便看	index of a mapping index of an element index of an elliptic operator index of an operator index of a number index of a power index of a quadratic form index of a radical index of a recursive function index of a root index of a singular point index of a stable distribution index of a subgroup index of compactness index of connection index of correlation index of cycle index of diffraction index of dispersion index of diversification index of drilling engineering quality index of economic liberalization index of eigenvalues index of environmental pressure index of growth

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。