“emission nebula”的概念、定义、翻译、参考文献-科学参考

单词	emission nebula
释义	emission nebula Encyclopedia 理学发射星云释 emission nebula发射星云受附近高温恒星的紫外辐射激发而发光的亮星云，其光谱中包含发射线。是气体星云的一种。又称弥漫发射星云。 Astronomy emission nebula发射星云
随便看	Criminal Code of Song Dynasty criminal compulsory measures criminal correction criminal corrections staff criminal defendant criminal detention criminal enforcement policy criminal execution law criminal executive procedure criminal families criminal fast-track trial procedure criminal fine criminal gang criminal hotspot criminal identification videography criminal illegality criminal information criminal intelligence criminal interrogation Criminal Interrogation and Confessions criminal interview and interrogation technique Criminal Investigation Service under the Imperial Guard criminal investigation technology criminality criminalization

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。