“是与有”的概念、定义、翻译、参考文献-科学参考

单词	是与有
释义	是与有 Encyclopedia 艺术学（外国部分）释 To Be and to Have《是与有》法国彩色纪录片。又译《山村犹有读书声》《只有一个班的学生》。
随便看	luminophor luminosity luminosity class luminosity classification luminosity coefficient luminosity curve luminosity-decline rate relation luminosity density luminosity density of the Universe luminosity distance luminosity distance indicator luminosity distribution luminosity evolution luminosity factor luminosity function luminosity indicator luminosity mass luminosity of night sky luminosity paradox luminosity parallax luminosity profile luminosity-rate of variation relation luminosity scale luminosity segregation luminosity standard

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。