“background luminance”的概念、定义、翻译、参考文献-科学参考

单词	background luminance
释义	background luminance [`bak´grau̇nd `lüm·i·nǝns] ^OPTICS In visual-range theory, the brightness of the background against which a target is viewed.
随便看	Cestida Cestoda Cestodaria Cestoidea Cesáro equation Cesáro summation Cet Cetacea cetane cetane index cetane number cetane-number improver cetin cetology Cetomimiformes Cetomimoidei Cetorhinidae cetrimonium bromide Cetus cetyl cetyl alcohol cetyl vinyl ether Ceva's theorem cevedilla cevian

科学参考收录了103327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。