“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	compression machine compression modulus compression modulus, modulus of compression compression molding compression of a mapping compression of an operator compression of communication compression of the earth compression of ultrashort pulses compression rate compression ratio compression refrigeration unit compression-shearing testing machine compression spectrum compression strength testing after the impact compression test compression testing machine compression theorem compression vaccum gauge compression wave compressive compressive arch theory compressive deformation compressive deformation characteristics of rock mass compressive sampling

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。