“old nebula”的概念、定义、翻译、参考文献-科学参考

单词	old nebula
释义	old nebula Encyclopedia 医学﹝眼科病证﹞释 old nebula　宿翳黑睛疾患痊愈后遗留的瘢痕翳障。
随便看	Earnshaw theorem ear ossicle earphone earphone for speech communications earpiece earplugs ear preparations ear protector ear rate earring earshot ear swell ear block ear tag Earth earth earth anchor Earth and Planetary Science Letters earth and rockfill dam earth and rock filling of railway earth-approaching asteroid earth-approaching comet earth-approaching object Earth Art earth atmosphere earth attraction

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。