“原级测量标准”的概念、定义、翻译、参考文献-科学参考

单词	原级测量标准
释义	原级测量标准 Encyclopedia 工学测量标准释 primary measurement standard原级测量标准使用原级参考测量程序或约定选用的一种人造物品建立的测量标准。简称原级标准（primary standard）。
随便看	Atsou Koffi Amega at-speed testing ATST Atsumi Kiyoshi AT&T attachable attached database-based search attached-growth process attached lifting scaffold attached organisms sampler attached processor attached variable attaching attaching handle attaching mapping attaching organ attaching space attaching sphere attachment attachment coefficient attachment flat knitting machine attachment for balance rope attachment for hoist rope Attachment Q-set attachment to the memorial

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。