galactic是什么意思 galactic的用法 galactic怎么读

galactic

英 [gə'læktɪk]美 [gə'læktɪk]

adj. 银河的；乳汁的

星级词汇:★

中文词源

galactic 银河系的

来自galaxy, 银河系。拼写比较climax, climactic.

英语词源

galactic (adj.)

1839, "of the Milky Way, of the bright band of stars around the night sky," from Late Latin galacticus

, from galaxias (see galaxy). In modern scientific sense "pertaining to (our) galaxy," from 1849. From 1844 as "of or pertaining to milk."

权威例句

1. Galactic surveys show that distant galaxies are not as evenly distributed in space as theory predicts.

对银河系的研究表明，遥远星系在太空中的分布并不像理论所预言的那样均匀。

2. Galactic nebulas are masses of diffuse material within our galaxy.

银河星云是我们星系中的一团团弥散物.

3. Astronomers usually assume that interstellar dust is closely confined to the galactic plane.

天文学家通常认为,恒星际星尘都是紧靠着银河平面的.

4. At the current epoch in galactic history, star formation appears to take place in dark - cloud complexes.

在星系发展的现阶段, 恒星的形成看来是在暗云复合体内进行的.

5. The tidal forces of the galactic core are still too strong.

星系核心的潮汐引力还是太强了.

来自电影对白

[ galactic 造句 ]