“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	fluxgate flux gate gradiometer flux-gate magnetometer fluxgate magnetometer flux glass fluxgraph flux-gravity diagram flux group flux-grown flux growth flux homomorphism fluxing agent for refining crude magnesium fluxion fluxionality fluxional molecule fluxional structure flux jump flux jumping flux limited redshift survey flux line flux line gas flux-line lattice flux line liquid flux line solid flux melting

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。