“激光小角度计量基准”的概念、定义、翻译、参考文献-科学参考

单词	激光小角度计量基准
释义	激光小角度计量基准 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	Project Earned Value Management Methods project economic appraisal Project economic evaluation and review projected baseline projected coordinate system projected correlation function projected density projected density profile projected display technique projected potential projected scale projected semi-major axis projected structure projected velocity project environment audit project environment management Project Evaluation & Review project expenditure project feasibility study project file project finance Project finance evaluation and review project financial effect appraisal project financing mode project for preventing and controlling desertification

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。