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

单词	primary standard of line angle
释义	primary standard of line angle Encyclopedia 工学角度计量技术释 primary standard of line angle线角度计量基准统一全国线角度量值的国家标准。又称圆分度基准装置。
随便看	stepless change step-like step-like function Stepling step matrix step method step motor step-mountain coordinate step of iteration step oxidization of bioleaching steppe stepped stepped atomic time stepped attenuator stepped filter stepped pulse stepped sector stepped slit stepped spillway energy dissipator stepped temperature program stepped waveguide stepped weakener stepped-wedge design steppe faunal group of temperate zone in China steppe in China

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。