“national primary standard for humidity”的概念、定义、翻译、参考文献-科学参考

单词	national primary standard for humidity
释义	national primary standard for humidity Encyclopedia 工学物理化学特性计量释 national primary standard for humidity湿度国家计量基准采用重量法湿度计建立的国家计量基准。
随便看	spherical spreading loss spherical strain tensor spherical stress tensor spherical subgroup spherical subsystem spherical sum spherical surface spherical surgery spherical symmetrization spherical symmetry spherical tangent image spherical tank spherical tensor spherical tessellation spherical torus spherical transformation spherical triangle spherical triangular coordinate spherical trigonometry spherical type spherical vector field spherical volume spherical wave spherical wave equation spherical wave transformation

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。