“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	low state low strength titanium alloy low suifur-type epithermal deposit low sulfur coal low sulfur coke low supersaturation low surface brightness galaxy low surface-brightness galaxy low-temperature adhesive low temperature air supply system low-temperature alkali fusion low temperature atomization low-temperature atomization low temperature brittleness low temperature calorimeter low temperature calorimeter radiation detectors low temperature carbonization low temperature carbonization gas low temperature carbonization of coal low temperature Claus process low temperature coal tar low temperature cofired ceramic dielectric materials low temperature co fired ceramic (LTCC) technology low temperature co-fired ceramic (LTCC) technology low temperature cofired ceramics

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。