“vignetting”的概念、定义、翻译、参考文献-科学参考

单词	vignetting
释义	vignetting Encyclopedia 工学渐晕释 vignetting渐晕离轴越远的斜光束能够通过光学系统的有效孔径越小，由此带来的像面由中心到边缘逐渐变暗的现象。 Physics vignetting渐晕，光损失 Astronomy vignetting渐晕
随便看	neutron porosity logging neutron porosity well logger neutron protection neutron proton ratio neutron-proton ratio neutron pulse neutron radiation neutron radioactivity neutron radioassay instrument and equipment neutron radiography neutron reaction neutron reflector neutron-rich isotope neutron rich nucleus neutron-rich nucleus neutron rich nuclide neutron-rich nuclide neutron scatter neutron scattering neutron scattering analysis neutron scattering spin resonance neutron separation energy neutron skin neutron skin nucleus neutron slowing-down length

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。