单词 | double cluster |
释义 | double cluster [¦dǝb·ǝl `klǝs·tǝr] ASTRONOMY A pair of globular clusters that are physically close to each other, near the northern boundary of the constellation Perseus. |
随便看 |
|
科学参考收录了103327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。