“X-ray sky”的概念、定义、翻译、参考文献-科学参考

单词	X-ray sky
释义	X-ray sky Encyclopedia 理学X射线天空释 X-ray skyX射线天空来自地球外的X射线辐射，包括来自太阳系、银河系和河外的X射线辐射。 Astronomy X-ray skyX射线天空
随便看	rural plant landscape rural population policy rural postal service station rural poverty rural poverty theory rural poverty trap rural power structure rural power supply rural production-living-ecology space rural production waste rural projectionist rural property rights trading market rural public finance rural public goods rural public management rural public service facilities rural public space rural records rural reform rural renaissance rural residential lightning protection rural restructuring Rural School Consolidation Movement rural settlements rural settlement system

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。