“河外电离氢区”的概念、定义、翻译、参考文献-科学参考

单词	河外电离氢区
释义	河外电离氢区 Astronomy extragalactic HⅡ region河外电离氢区
随便看	unimolecular reaction unimolecular reaction rate theory unimolecular reaction theory unimolecular termination unimolecule unimorphism unincorporated society uninodal curve uninodal seiche uninstall uninsulated unintegrable unintended effect unintentional/accidental invasion unintentional injury unintentional residue unintentional weight loss unintermitted uninterrupted power supply uninterruptible power supply uninterruptible power supply, UPS uninterruptive power system uninterruptive power system, UPS uninuclear uninverted top to bottom

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。