emission nebula
[天] 发射星云
常用释义
英式发音
美式发音
基本释义
- [天] 发射星云
例句
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1·Emission nebula Sharpless 249 fills the field at the upper left.发射星云沙普利斯249弥漫在图像的左上部。
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2·This emission nebula on the left is famous partly because it resembles Earth's continent of North America.左边这个发射星云之所以有名，部分原因在于它和地球上的北美洲很相似。
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3·Collisions between gas in the inner and outer regions are creating many hot blue stars and pink emission nebula.内外层气体的碰撞产生了许多热的蓝色星体和粉红发射星云。
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4·The red glow in the background results from IC 1396, a large emission nebula that houses the Elephant's Trunk Nebula.背景的红色光芒来自于 IC 1396，这是一个大型发射星云，其中居住着象躯星云。
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5·Although glowing like an emission nebula, the origin of the bubble, known as Barnard's Loop, is currently unknown.尽管像发射星云，猎户座的泡泡，为人所熟知的巴纳德环，到现在还有很多未知之处。
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6·Messier 27 (M27) is an excellent example of a gaseous emission nebula created as a sun-like star runs out of nuclear fuel in its core.Messier 27 (M27)是个气体发射星云的典型例子，它是由于类似太阳的恒星耗尽了其核心的核燃料而产生的。
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7·On the left is an emission nebula cataloged as NGC 7000, famous partly because it resembles our fair planet's continent of North America.左侧是编号NGC 7000的发射星云，或多或少由于它形似我们的地球上的北美洲大陆而著名。
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8·The bland New General Catalog designation of NGC 2237 doesn't appear to diminish the appearance of the this flowery emission nebula.它在星云星系新总表中的平淡名称“NGC 2237 ”似乎并没有稍减这一花朵状的气体星云绚丽的外形。
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9·At 5, 500 light years distant, Cat's Paw is an emission nebula with a red color that originates from an abundance of ionized hydrogen atoms.5500光年远处，猫爪星云是一个发射星云，红色来源于其丰富的电离状态的氢原子。
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10·At 5,500 light years distant, Cat's Paw is an emission nebula with a red color that originates from an abundance of ionized hydrogen atoms.猫掌星云距离我们5,500光年，是一个发射星云，而那红光是大量被电离了的氢原子发出的。