spiral galaxy
n.
螺旋星云，旋涡星云；
英英释义
spiral galaxy
n.a galaxy having a spiral structure; arms containing younger stars spiral out from old stars at the center
同义词：spiral nebula
权威例句
Spiral GalaxySpiral Galaxy
Spiral galaxy
NGC12
NGC 7354
NGC 7459
Hubble Space Telescope view of the spiral galaxy M83.
Andromeda Galaxy, Messier 100, Milky Way, Triangulum Galaxy, Sombrero Galaxy, Spiral galaxy, Messier 81, Whirlpool Galaxy, List of s...
The Fluorescence-Dominated X-Ray Spectrum of the Spiral Galaxy NGC 6552 (Initial Results from ASCA)
The spiral galaxy M 33 mapped in the FIR by ISOPHOT - A spatially resolved study of the warm and cold dust
The Metal-poor Halo of the Andromeda Spiral Galaxy (M31)* ** ***
On the stellar content and structure of the spiral Galaxy M33
Extragalactic chemical abundances: do HII regions and young stars tell the same story? The case of the spiral galaxy NGC 300
1. If many such chains were created in a differentially rotating galaxy, the distribution of stars would resemble the observed distribution in a spiral galaxy.
如果许多这样的链是在一个不同的旋转星系中产生的，那么恒星的分布将类似于在螺旋星系中观察到的分布。
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2. This line of reasoning underlies an exciting new theory of spiral-galaxy structure.
这一推理路线是一个令人兴奋的螺旋星系结构新理论的基础。
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3. Can you find, in the above image, a comet, a spiral galaxy, an open star cluster, and a supernova remnant?
在上面图中，你能找到：一彗星，一旋涡星系，一疏散星团和一超新星遗迹吗？
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4. Explanation: Big, beautiful spiral galaxy M101 is one of the last entries in Charles Messier's famous catalog, but definitely not one of the least.
解说： 又大又美丽的螺旋星系M101是查理斯·梅西尔著名的星系目录中的最后一条，但绝对不是最不重要的。
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5. The image reveals in unprecedented detail the current rapidrate of star birth in this famous "grand design" spiral galaxy.
图像前所未有的详细揭示了这个著名的“宏伟壮丽”的螺旋星系目前诞生恒星的速度。
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6. The beautiful spiral galaxy, located in the southern constellation Pavo (the Peacock), is a virtual copy of our own Milky Way, though about twice as big.
这个美丽的螺旋状星系位于孔雀星座以南，它看起来完全就是我们的银河系的翻版，但却有它的两倍大。
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7. By exploiting a lucky accident, astronomers have for the first time measured a key property of a spiral galaxy located more than nine billion light-years away.
通过一个偶然的机会，宇宙学家们第一次测量到了九十亿光年之外某个螺旋星系的一个关键性质。
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8. But for a nearby, small spiral galaxy, the star-making party is almost over.
但是一个就在我们附近的小螺旋星系里，恒星生成的过程几乎结束了。
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9. The nearest major spiral galaxy to the Milky Way, Andromeda, named after its constellation and also known as M31, is the largest galaxy in the Local Group of Galaxies.
仙女星系是距银河最近的巨型旋涡星系，它以其所在星座仙女座命名，同时又被称为M31，它是本星系群中最大成员。
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10. NASA’s Swift satellite has captured the best view of a neighboring spiral galaxy that we’ve seen yet.
美国国家航空航天局的雨燕卫星，捕捉到了一个与我们临近的螺旋星系迄今为止最清晰的图像。
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11. M82, as this irregular galaxy is also known, was stirred up by a recent pass near large spiral galaxy M81.
大螺旋星系m 81最近给力的“借火”将这个又被称为M82的不规则的星系唤起。
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12. It appears as a spiral galaxy, which may be barred.
它看起来是一个旋涡星系，但可能是一个棒旋星系。
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13. It is the fate of the spiral galaxy to be pulled like taffy and then swallowed by the pair of elliptical galaxies, which will trigger a firestorm of new stellar creation.
这个漩涡星系将不可避免的被像太妃糖一样拉长，最后被那一对椭圆星系吞掉，而这将触发一场恒星诞生烈火风暴。
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14. On the right, surrounded by blue spiral arms, is spiral galaxy M81.
右边被蓝色旋臂环绕的是旋涡星系m 81。
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15. The last picture is of a classic spiral galaxy called NGC 4145, located approximately 68 million light-years from Earth.
最后一张照片是名为ngc 4145的典型螺旋星系，距地球约6800万光年。
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16. The mirror, in this case, is a vast blob of gas about 70,000 light-years away from the center of a spiral galaxy, where the quasar resides.
从这种情况看，这个大家伙实质上是来自70000光年之外的星系螺旋线（宇宙射线）的视像，也即是类星体所在之处。
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17. Big, beautiful spiral galaxy NGC 1055 is a dominant member of a small galaxy group a mere 60 million light-years away toward the intimidating constellation Cetus.
巨大美丽的旋涡星系ngc 1055是6000万光年远的一个小星系群的主要成员，在可怖的鲸鱼座(传说中的海怪)方向。
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18. A pan away from a spiral galaxy occurs at about 4:00, and breathtaking vistas of the spiral occur until past 5:00.
远离螺旋星系的盘状物出现在大约400的位置，而螺旋星系惊人的美景出现在500以后。
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19. Barred spiral galaxy NGC 4731 lies some 65 million light-years away.
棒旋星系ngc 4731约在6500光年以外。
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20. The Hubble telescope captured a display of starlight, glowing gas, and silhouetted dark clouds of interstellar dust in this 4-foot-by-8-foot image of the barred spiral galaxy NGC 1300.
照片长8英尺，宽4英尺，展现了棒旋星系NGC 1300。星光、炽热气体以及星际尘埃构成的暗云轮廓让这个星系呈现出极为美丽的一面。
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21. It has been known for some time that outside the bright nucleus of a typical spiral galaxy luminosity falls off rapidly with distance from the center.
我们曾经认为在典型螺旋星系的明亮中心以外，亮度随距中心距离的增加而急剧减弱。
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22. The mystery arises when one considers how a spiral galaxy rotates.
当人们考虑旋涡星系是如何转动的时候难题就来了。
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23. When viewed with Spitzer's infrared eyes, this elegant spiral galaxy sparkles with color and detail.
经斯皮策卫星的红外之眼，这个优美的涡旋星系显出精细的彩色效果。
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24. Galaxies throughout the universe are ablaze with star birth. But for a nearby, small spiral galaxy, the star-making party is almost over.
遍及宇宙的星系因星暴现象(疯狂诞生恒星的现象)而闪耀，但在我们附近的小型涡旋星系中，星暴盛宴已经快结束了。
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25. NASA Hubble Space Telescope (HST) view of the magnificent spiral galaxy NGC 4603, the most distant galaxy in which a special class of pulsating stars called Cepheid variables have been found.
哈勃太空望远镜(HST)拍摄的壮丽的漩涡星系ngc 4603，现今发现一类特殊的变星——造父变星的最远的星系。
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26. Following its terrestrial namesake, the Tadpole galaxy will likely lose its tail as it grows older, the tail's star clusters forming smaller satellites of the large spiral galaxy.
和地球上同名的动物相似，随着蝌蚪星系年龄的增加，它的尾巴很可能也会消失，而位于长尾的这些星团，会聚集成这个大螺旋星系的小卫星星系。
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27. The Andromeda galaxy is the nearest large spiral galaxy to our Milky way. It's about 2.5 million light-years away, teeming with hundreds of billions of stars.
仙女座星系是距我们的银河最近的大型螺旋星系，距离大概有2.5万光年，有数百十亿的星星簇拥着。
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28. The Andromeda galaxy is the nearest large spiral galaxy to our Milky way. It's about 2.5 million light-years away, teeming with hundreds of billions of stars.
仙女座星系是距我们的银河最近的大型螺旋星系，距离大概有2.5万光年，有数百十亿的星星簇拥着。
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spiral galaxy
