“primary standard machine of vickers hardness”的概念、定义、翻译、参考文献-科学参考

单词	primary standard machine of vickers hardness
释义	primary standard machine of vickers hardness Encyclopedia 工学硬度计量技术释 primary standard machine of vickers hardness维氏硬度基准装置用来复现和保存维氏硬度量值单位，用作统一中国维氏硬度值的最高依据的装置。由中国计量行政部门批准建立。
随便看	emotional neglect emotional nursing emotional psychological level effect emotional reality show emotional relation emotional resonance Emotional Script Theory emotional selling proposition theory emotional support emotional talk show program emotional violence emotion and taste emotion as the root, expression as the stem and branch, rhythm as the flower, meaning as the fruit emotion behavior emotion, feel and impassion emotion-focused therapy emotion management emotion modulation Emotion-Mood Measurement Scale emotion perception in music EMP Empathic Behavior in Rodents empathic listening empathy empathy-altruism hypothesis

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。