释义 |
neb·u·la AHD[nĕbʹyə-lə] D.J.[ˈnebjələ]K.K.[ˈnɛbjələ]n.(名词)【复数】 neb.u.lae[-lē'] 或 neb.u.las Crab nebulaPhotoDisc, Inc.- Astronomy 【天文学】
- A diffuse mass of interstellar dust or gas or both, visible as luminous patches or areas of darkness depending on the way the mass absorbs or reflects incident radiation.星云:星际空间的尘埃或气体或两者共同构成的巨大天体,由其对光线的吸收和反射来决定其明亮可见或黑暗一团
- See galaxy 参见 galaxy
- Pathology 【病理学】
- A cloudy spot on the cornea.角膜翳:角膜上微薄遮光点
- Cloudiness in the urine.溷浊:尿的颜色阴暗
- A liquid medication applied by spraying.喷雾剂:喷雾的液体制剂
- Middle English nebule [cloud, mist] 中古英语 nebule [云,尘]
- from Latin nebula * see nebh- 源自 拉丁语 nebula * 参见 nebh-
nebʹular adj.(形容词) |