“primary standard of laser small angle”的概念、定义、翻译、参考文献-科学参考

单词	primary standard of laser small angle
释义	primary standard of laser small angle Encyclopedia 工学角度计量技术释 primary standard of laser small angle激光小角度计量基准用于±1°范围内小角度量值的校准和溯源，复现和保存小角度量值，具有最高准确度，统一全国小角度量值的最高依据的国家计量基准。
随便看	Techniques and devices of 3D display techniques in neuroscience research techniques of artistic creation techniques of content collaborative editing techniques of crop selection and breeding techniques of digital geological mapping techniques of expressing the character’s feelings techniques of law techniques of mulberry culture in ancient China techniques of neutralization theory technique structure Technirama technirama technischen reproduzierbarkeit Techniscope techniscope technoburbs techno-economic analysis techno-economic decision-making techno-economic effectiveness techno-economic evaluation techno-economic forecasting techno-economic indicator techno-economic information analysis techno-economic of highway engineering

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。