nebula
发音
英 [ˈnebjələ]
美 [ˈnebjələ]
-
- n.
- 星云
- 星云状的星系
单词词源
nebula 星云
来自拉丁语nebula,云,雾,蒸气,来自PIE*nebh,云,词源同Neptune.
双语例句
- 1. How was the unusual red rectangle nebula created ?
- 这个不寻常的红色矩形星云是怎么形成的?
- 2. This image of reflection nebula dg 129 was released september 21 .
- 这张反射星云(reflectionnebula)dg129的照片发布于9月21日。
- 3. Like its mythological namesake , the nebula is associated with a dramatic transformation .
- 如它的希腊神话同名者,星云与一戏剧性的变化相关。
- 4. Radiation from hot , young stars has slowly eroded the nebula over millions of years .
- 数百万年来炎热的年轻恒星发出的辐射不断的侵蚀着这个星云。
- 5. Also known as m8 , the nebula is a star-forming region in the constellation sagittarius .
- 泻湖星云也被称为m8,它是人马座中的恒星形成区域。