“the primary standard for line scale metrology”的概念、定义、翻译、参考文献-科学参考

单词	the primary standard for line scale metrology
释义	the primary standard for line scale metrology Encyclopedia 工学线纹计量技术释 the primary standard for line scale metrology一维线纹计量基准用于一维线纹计量器具校准和溯源，统一全国线纹量值的国家计量基准。
随便看	simple Lie algebra simple Lie group simple Linde-Hampson system simple Linde-Hampson system with precooling Simple Linear Regression simple lipid simple lipid; homolipid simple loading simple loss function simple LR(1) parser simple LR(1) parser, SLR(1) parser simple machinery simple mail transfer protocol simple mail transfer protocol, SMTP simple mail transfer protocol，SMTP simple majority game simple mass selection simple mastoidectomy simple materials simple mean simple measure simple mechanical control systems simple metal simple method of locating acupoint simple model

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。