星云的

The light of our galaxy is emitted from, at least, 200 billion stars converged at the existing star formation and from a great volume of stars and star clouds. It is a tremendous galaxy of whirlpool type with the confluence of a variety of interstellar materials, whose diameter is more than 7,000 light-years.

银河系是由我们所在的星系中至少2000亿颗星体和星云中的许多星体和星云所发出的光，以及各类星际物质等汇合而成的直径超过7000光年的巨型旋涡状星系。

Cataloged as NGC 2359, the nebula is located about 15,000 light-years away in the constellation Canis Major.

这块被编录为NGC 2359的星云，位于大犬座内，距离我们大约有1.5万光年远。

Explanation: Appropriately nicknamed "the Skull Nebula", planetary nebula NGC 246 really does surround a dying star some 1,600 light-years away in the constellation Cetus.

解释："骷髅星云"，形容行星状星云NGC 246的一个很合适的绰号，围绕着大约1600光年之外的鲸鱼座座的一颗正在死亡的恒星。

The Crab Nebula -- The Crab Nebula, the result of a supernova noted by Earth-bound chroniclers in 1054 AD, is filled with mysterious filaments that are are not only tremendously complex, but appear to have less mass than expelled in the original supernova and a higher speed than expected from a free explosion.

蟹状星云-蟹状星云，在公元1054结果在地球方向的编年史家所指出的超新星，是充斥着神秘的细丝，不仅极其复杂，但似乎少质量比并驱逐了原超新星从一个更高的速度比预期的自由爆炸。

The Crab Nebula -- The Crab Nebula, the result of a supernova noted by Earth-boundchroniclers in 1054 AD, is filled with mysterious filaments that areare not only tremendously complex, but appear to have less mass thanexpelled in the original supernova and a higher speed than expectedfrom a free explosion.

蟹状星云-蟹状星云，在公元1054结果在地球方向的编年史家所指出的超新星，是充斥着神秘的细丝，不仅极其复杂，但似乎少质量比并驱逐了原超新星从一个更高的速度比预期的自由爆炸。

The Small Magellanic Cloud, named after the explorer Ferdinand Magellan, lies 200,000 light-years away, and is visible only from the Earth's southern hemisphere.

以费迪南·麦哲伦命名的小麦哲伦星云，位于距我们200，000光年的地方，而且，只有在南半球，我们才可以看见它。N81是在1950年由Karl Henize进行的名为"SMC"的观测中看见的第81个星云。

The complex nebula is thought to be a supernova remnant over a million years old, sprawling across the southern constellations Vela and Puppis. Sliding your cursor over this spectacular wide field view will reveal the location of objects embedded in The Gum Nebula, including the Vela supernova remnant.

散布 在南天星座的船尾座和船帆座附近的天区，这复杂的区域被认为是超过百万年前的超新星爆炸的遗迹澳洲的天文学家Colin Stanley Gum (1924-1960)对这个星云命名，将你的滑鼠指向这壮丽的照片可以显示出藏在星云内的星体，包含船帆座超新星爆炸的遗迹。

M78 appears above only as it was 1600 years ago, however, because that is how long it takes light to go from there to here. M78 belongs to the larger Orion Molecular Cloud Complex that contains the Great Nebula in Orion and the Horsehead Nebula.

上面影像中看到的M78是1600年前的景象，因为它发出的光需要经过那么长的时间才能到达地球。M78属于猎户座复杂大分子云的一部分，而猎户座大星云和马头星云也包含在其中。

Explanation: Adrift 1,500 light-years away in one of the night sky's most recognizable constellations, the glowing Orion Nebula and the dark Horsehead Nebula are contrasting cosmic vistas.

nbsp；说明：在夜空中的大多数可见的星座中，漂泊在1500光年之外的灼热的猎户座大星云和马头暗星云是宇宙中的一个对比。

Place your cursor on this stunning view through dark skies over western Australia to highlight wonders of the southern Milky Way -- including the famous Southern Cross, the dark Coal Sack Nebula, and bright reddish emission regions surrounding massive star Eta Carinae.

zL(~，UU1S/eR0 将鼠标移到这幅壮丽的西澳洲星空影像上，就可以看见南天银河的珍宝，包括著名的南十字、黝黑的煤袋星云、和大质量海山二星周围明亮的发射星云。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷