| 词汇 | open cluster |
| 类别 | 英汉双解翻译词典 |
| 释义 | open cluster 释义 [天] 疏散星团，[天] 银河星团 例句 1·Comparing with the open cluster their stars are older. 和疏散星团相比，星一般较老。 2·Most of the V is formed by an open cluster of stars, called the Hyades. 这个V字型大致是由一串星星组成的，它们叫毕星云。 3·This open cluster is particularly ancient, estimated to be nearly one billion years old. 这个疏散星团尤其古老，据测算有十亿岁了。 |
| 随便看 |
|
忘忧网共收录380556个中英文词条，基本覆盖所有常见英语词汇的释义及翻译，是不可多得的语言学习平台，帮助读者化解英语学习中的各种疑难问题。