“光学零件及光学系统焦距测量”的概念、定义、翻译、参考文献-科学参考

单词	光学零件及光学系统焦距测量
释义	光学零件及光学系统焦距测量 Encyclopedia 工学光学元件及光学系统特性参数计量释 focal length measurement of optical part and optical system光学零件及光学系统焦距测量对平行于光学系统光轴的平行光束经光学系统后的汇聚点（焦点）到光学系统的像方主点距离的测量。焦距是确定光学系统物像关系的重要参量。
随便看	master of policing master of professional accounting Master of Public Administration master of public administration master of public health master of publishing master of social work master of stomatological medicine master of taxation master of teaching Chinese to speakers of other languages Master of Tianhuazang master of tourism administration master of translation and interpreting master of urban planning master of valuation master of veterinary medicine master oscillator master oscillator power-amplifier master oscillator power amplifier laser diode master output tape Master Ouyi Masterpiece of Chinese Character Standard (Taiwan Region of China) master plan master Plan for Overseas Chinese Town master planned community

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。