另外两个麦哲伦星系均为X星系的十倍以上。
作为一个小而不规则的星系，小麦哲伦星系呈现出早期宇宙星系的普遍类型。
A small, irregular galaxy, the SMC represents a type of galaxy more common in the early Universe.
由重叠的云气所组成，广阔的蜘蛛星云就在中央偏左处，是大麦哲伦星系最大的恒星孕育区。
Composed of many overlapping clouds, the sprawling Tarantula Nebula left of center, is by far the LMC's largest star forming region.
在小麦哲伦星系中，像NGC346这样的恒星摇篮也被认为与早期宇宙的那些恒星诞生地相似。
Within the SMC, stellar nurseries like NGC 346 also are thought to be similar to those found in the early universe.
美国宇航局的斯皮策太空望远镜拍摄的小麦哲伦星系的红外图像，揭示了这个星系中前所未见的恒星和尘埃。
This infrared portrait of the Small Magellanic Cloud, taken by NASA's Spitzer Space Telescope, reveals stars and dust in this galaxy as never seen before. T.
名为e0102- 72的超新星遗骸，位在邻近的小麦哲伦星系内，离我们约有190,000光年远。
Identified as E0102-72, the supernova remnant lies about 190,000 light-years away in our neighboring galaxy, the Small Magellanic Cloud.
在维库纳，人们不使用设备就能看到像麦哲伦云这样的遥远星系。
In Vicuna, distant star systems such as Magellanic Clouds can be seen without the help of an instrument.
其中一个最活跃的恒星形成区域靠近地球，N11是在大麦哲伦星云(一个邻近星系)里的气云和星团所组成的复杂网络的一部分。
One of the most active star-forming regions near Earth, N11 is part of a complex network of gas clouds and star clusters in the Large Magellanic cloud, a neighboring galaxy.
可见光波段的发光丝状物，用黄色显示，X射线波段热气体，用蓝色显示，宽30光年，在我们的近邻星系大麦哲伦云中。
Glowing visible filaments, shown in yellow, and X-ray hot gas, shown in blue, span about 30 light-years in our neighboring galaxy, the Large Magellanic Cloud.
N44 F位于大麦哲伦星云的中间，后者是最接近于我们银河系的星系之一。
N44F lies in the Large Magellanic Cloud, one of the closest galaxies to our own Milky Way.
往更远的地方去，我们发现银河并不孤单，两颗名为麦哲伦云的卫星星系陪伴着它。
Moving further away, we find the Milky Way isn't alone; it's accompanied by two satellite galaxies called the Magellanic Clouds.
但新的证据表明，相反，麦哲伦星云大部分的行程却是在远离银河系，而且目前正要我们星系进行一次鲜有的近距离邂逅。
But new evidence suggests that the Magellanic Clouds have instead spent most of their careers farther away and are currently experiencing a rare close encounter with our galaxy.
该区域位于围绕我们所在的银河系旋转的一个卫星星系——大麦哲伦星云之中，其蛛网状的样子得来了这个人尽皆知的名字，蜘蛛星云。
Located in the Large Magellanic Cloud, a small satellite galaxy orbiting our Milky Way galaxy, the region's spidery appearance is responsible for its popular name, the Tarantula nebula.
小麦哲伦星云和其伴生的大麦哲伦星云，是在可能进行这种研究的两个星系。
The Small Magellanic Cloud, and its companion galaxy the Large Magellanic Cloud, are the two galaxies where this type of study is possible.
在银河系南部浩大一片地区附近若隐若现的大、小麦哲伦星云与我们星系不连接在一起的星云相似。
Looming near the mighty sweep of the southern Milky Way, the Large and Small Magellanic Clouds resemble detached pieces of our galaxy.
在1987年2月23日，天文学家获得了次佳的机会：银河系的卫星星系“大麦哲伦云”中，发生了一次超新星爆发。
On February 23, 1987, astronomers got the next best thing: a supernova in one of the Milky Way's satellite galaxies, the Large Magellanic Cloud.
科学家说，该日冕可能一直延伸到银河系最近的星系麦哲伦云。
This halo could extend all the way to the Milky way's nearest neighboring galaxies, the Magellanic Clouds, scientists said.
科学家说，该日冕可能一直延伸到银河系最近的星系麦哲伦云。
This halo could extend all the way to the milky way ' s nearest neighboring galaxies , the magellanic clouds , scientists said.
SN 1987A位于邻近的大麦哲伦星云，一个毗连我们银河系的矮星系。
SN 1987A is sited in the nearby Large Magellanic Cloud, a dwarf galaxy adjacent to our own Milky Way Galaxy.
大小麦哲伦 星云都绕我们所在的星系银河运行，并且离得很近有利于详尽的研究。
The Large and Small Magellanic Clouds orbit our own galaxy, the Milky Way, and are sufficiently close for detailed study.
在1987年2月23日，天文学家获得了次佳的机会：银河系的卫星星系大麦哲伦云中，发生了一次超新星爆发。
On February 23, 1987, astronomers got the next best thing: a supernova in one of the Milky Way 's satellite galaxies, the large Magellanic cloud.
矮星系一样，大麦哲伦云被认为是原始大厦较大的星系。
Dwarf galaxies like the large Magellanic Cloud are considered to be the primitive building blocks of larger galaxies.
矮星系一样，大麦哲伦云被认为是原始大厦较大的星系。
Dwarf galaxies like the large Magellanic Cloud are considered to be the primitive building blocks of larger galaxies.
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