“长度计量基准”的概念、定义、翻译、参考文献-科学参考

单词	长度计量基准
释义	长度计量基准 Encyclopedia 工学米定义释 primary standard of length长度计量基准以现代科学技术所能达到的最高准确度保存和复现长度单位“米”的整套装备。
随便看	relativistic quantum field equations relativistic quantum mechanics relativistic quantum molecular quantum mechanics relativistic self focusing relativistic self-focusing relativistic shift relativistic star relativistic statistical mechanics relativistic thermodynamics relativistic travelling wave tube relativistic velocity relativistic velocity addition formula relativistic wave equation relativistic wave equations relativistic zone relativity relativity of simultaneity relativity principle relativity shift relativity theory relativization relativization of a topology relativized arithmetical hierarchy relativized enumeration theorem relativized formula

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。