“metrology technology of focal length”的概念、定义、翻译、参考文献-科学参考

单词	metrology technology of focal length
释义	metrology technology of focal length Encyclopedia 工学几何光学计量释 metrology technology of focal length焦距计量技术对透镜或光学系统的焦距进行测量，保证单位统一和量值准确可靠的技术。
随便看	diamond plough diamond principle diamond radiation detector diamond ring diamond-ring effect diamond shaped needle Diamonds of the Night diamond-square rollpass sequence diamond structure Diamond Sutra, block print, Tang dynasty (618–907) Diamond Sutra Variorum Diamond Throne in the Zhenjue Temple (Pagodas of the Five-Pagoda Temple) diamorph diamorphism Diana dianalytic dianalytical dian ben Dian Bronze Sculptures Dianbu Zhen diancha method Dian Chi Dianchi golden-line barb Dian Culture Diandongnan buffalo

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。