“表面粗糙度计量标准器”的概念、定义、翻译、参考文献-科学参考

单词	表面粗糙度计量标准器
释义	表面粗糙度计量标准器 Encyclopedia 工学表面粗糙度计量技术释 surface roughness metrology standard device表面粗糙度计量标准器量值溯源到中国国家计量基准且准确度低于计量基准并用于量传的计量器具。
随便看	memory management unit memory management unit, MMU memory-mapped file memory-mapped input/output memory-mapped input/output, memory-mapped I/O memory-mapped I/O memory motor memory of movement Memory of the Netherlands Memory of the World memory of the world memory organization memory protection memory recorder memory retention memory size memory space memory span memory, storage device memory structure memory system memory T cell memory time memory tracing method memory training

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。