英语词汇planetary nebula的读音、用法、中文释义、短语词组及例句-英汉双解词典

planetary nebula
- 英?[?pl?n??teri: ?nebj?l?]
- 美?[?pl?n??t?ri ?n?bj?l?]
释义
行星状星云
实用场景例句
- 全部
Many objections can be raised to this picture of planetary nebula formation.
形成行星状星云的这一图象可能会引起许多异议.
辞典例句
The star primarily responsible for this interstellar sculpture can be found in the planetary nebula's center.
至于造成这座星际雕塑品的始作俑者,我们可以在行星状星云的中心看到此恒星的尊容.
互联网
英英释义
Noun
- 1. a nebula that was once thought to be a star with its planets but is now thought to be a very hot star surrounded by an expanding envelope of ionized gases that emit a fluorescent glow because of intense radiation from the star
行业词典
- 天文学
  行星状星云???由稀薄电离气体组成有明晰边缘的小圆面状星云，其中心有一向白矮星过渡的热星，星云为该中心星所抛出，正向外膨胀，并由中心星的紫外辐射照射而发光。???

单词	planetary nebula
释义	planetary nebula 英?[?pl?n??teri: ?nebj?l?] 美?[?pl?n??t?ri ?n?bj?l?] 释义行星状星云实用场景例句全部 Many objections can be raised to this picture of planetary nebula formation. 形成行星状星云的这一图象可能会引起许多异议. 辞典例句 The star primarily responsible for this interstellar sculpture can be found in the planetary nebula's center. 至于造成这座星际雕塑品的始作俑者,我们可以在行星状星云的中心看到此恒星的尊容. 互联网英英释义 Noun 1. a nebula that was once thought to be a star with its planets but is now thought to be a very hot star surrounded by an expanding envelope of ionized gases that emit a fluorescent glow because of intense radiation from the star 行业词典天文学行星状星云???由稀薄电离气体组成有明晰边缘的小圆面状星云，其中心有一向白矮星过渡的热星，星云为该中心星所抛出，正向外膨胀，并由中心星的紫外辐射照射而发光。???
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planetary nebula