nebula中文

• n.
  (pl. -lae nebulas)
  1.【天文學】星云；云狀,霧影；【醫學】角膜翳。
  2.(小便的)溷濁；噴霧劑。
  +更多解釋...短語和例子
  a ring [spiral] nebula 環狀星云。 a planetary nebula 行星狀星云。 a stellar nebula 星云群。

• ring nebula = annular nebula:    環狀星云
• absorption nebula:    吸收星云
• acicular nebula:    針狀星云

例句與用法

1. The spiral nebulae are impressive objects .
   旋渦星云是迷人的天體。
2. This suggest that the nebulas are aggregates of stars .
   這說明星云是恒星的聚集體。
3. A nebula is really a discrete mass of innumerous stars .
   一團星云實際上是無數星體不連續的集合體。
4. The element hydrogen comprises 90% of the matter in gaseous nebulae .
   元素氫占氣體星云物質的90。
5. The element hydrogen comprises 90% of the matter in gaseous nebulae .
   元素氫占氣體星云物質的百分之九十。

英文釋義

名詞

1. (pathology) a faint cloudy spot on the cornea
2. an immense cloud of gas (mainly hydrogen) and dust in interstellar space
3. cloudiness of the urine
4. a medicinal liquid preparation intended for use in an atomizer