“基准硬度机”的概念、定义、翻译、参考文献-科学参考

单词	基准硬度机
释义	基准硬度机 Encyclopedia 工学[标准仪器设备]释 primary hardness standard machine基准硬度机复现和保存硬度量值单位，用作统一国家硬度量值的最高依据的硬度机。
随便看	quantum dynamic logic quantum dynamics quantum effect quantum efficiency quantum efficiency of atomic fluorescence quantum efficiency of solar cell quantum eigenstate preparation quantum electrochemistry quantum electrodynamic effect quantum electrodynamics quantum electrodynamics effect quantum electrodynamics (QED) quantum electrodynamics, QED quantum electronic frequency standard quantum electronics quantum encoding quantum encryption quantum engineering [quantum] entanglement quantum entanglement quantum entanglement source quantum entanglement transmitter quantum enveloping algebra quantum eraser quantum error correcting code

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。