“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	Cemetery at Shigushan Cemetery at Shijia Cemetery at Taerpo Cemetery at Taohongbala Cemetery at Tianhu Cemetery at Tianshan Beilu Cemetery at Waliu Cemetery at Wangjiawa Cemetery at Wuba Cemetery at Wusaoling Cemetery at Xianrentai Cemetery at Xiaohe Cemetery at Xiaoheishigou Cemetery at Xiaohucun Cemetery at Xiguan Cemetery at Xujialing Cemetery at Xuyang Cemetery at Yangfutou Cemetery at Yangshan Cemetery at Yangshe Cemetery at Zhengjiaao Cemetery at Zhoujiazhuang Cemetery of Adjunct Marquises of Eastern Han Dynasty Cemetery of Bao Zheng Family Cemetery of Cao Family

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。