“relative aperture”的概念、定义、翻译、参考文献-科学参考

单词	relative aperture
释义	relative aperture Encyclopedia 理学〔光学术语〕释 relative aperture相对孔径透镜的有效孔径与其焦距之比。 Physics 光学、声学光学 relative aperture相对孔径＞光学＞经典光学＞释义 relative aperture相对孔径 relative aperture相对孔径^† Astronomy relative aperture1、相对口径; 2、相对孔径
随便看	skin edema skin effect skin electrode skin flotation skinfold thickness skin friction skin friction term skin hazard distance skin lesions skin material of airship aerostat skin microbes skin moisture improving function of health food Skinner box Skinnerian model Skinner's programmed instruction skin numbness skin oil improving function of health food skin performance of grazing livestock skin raft skin receptor skin resistivity skin ridge skin stretch forming skin toxicity skin tribology

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。