“国家化学计量基准”的概念、定义、翻译、参考文献-科学参考

单词	国家化学计量基准
释义	国家化学计量基准 Encyclopedia 工学〔化学计量基本概念〕释 national primary measurement standard in chemistry国家化学计量基准由一套特定的测量装置、参考测量程序等组成，用于在化学测量领域内定义、实现、保存、复现测量单位或一个、多个、一定范围的量值，并经国家鉴定、批准作为统一全国量值的最高依据。
随便看	surface element surface ellipsoidal harmonic surface embedding surface emitting laser array surface emitting semiconductor laser surface energy surface energy level surface energy of liquid surface engineering surface engineering technology surface-enhanced infrared absorption spectroscopy surface enhanced laser desorption ionization surface-enhanced laser desorption ionization surface enhanced Raman scattering surface-enhanced Raman scattering surface enhanced Raman scattering, SERS surface enhanced Raman spectrometry surface-enhanced Raman spectrometry surface-enhanced Raman spectrometry (SERS) surface enhanced Raman spectroscope surface enhanced Raman spectroscopy surface-enhanced Raman spectroscopy surface-enhanced raman spectroscopy surface-enhanced Raman spectroscopy, SERS surface enhanced resonance Raman scattering

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。