“Engraved Hourglass Nebula”的概念、定义、翻译、参考文献-科学参考

单词	Engraved Hourglass Nebula
释义	Engraved Hourglass Nebula Encyclopedia 理学行星状星云释 Engraved Hourglass Nebula沙漏星云位于苍蝇座，标准历元J2000的赤经13h39m35.07s，赤纬-67°22′51.74″的年轻行星状星云。因其形状像西方记录时间的沙漏而得名。又称MyCn18。
随便看	Mallory-Weiss syndrome mallow family mallow order Mallows's Cp Malmquist Malmquist bias Malmquist correction Malmquist theory malnutrition malnutritional ophthalmic disease Malnutrition deficiencies malnutrition due to ascariasis malnutrition due to improper feeding malnutrition gas malnutrition pole malnutrition syndromes cough malnutrition syndromes diarrhea malnutrition weakness malobservation malocclusion malodorous gas adsorbents malodorous gas biosorbent malodorous gas chemical absorbent malodorous gas physical absorbent Malon 9 Kochavim

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