查询词典 nebula

NASA's Spitzer Space Telescope finds a delicate flower in the Ring Nebula, as shown in this image.

斯比策空间望远镜在星云环里找到一朵精致的花朵，如图所示。

For example, I was looking at the Ring Nebula and the central star was in and out and faint at that.

比如，我看环状星云，中心星点有变形和闪烁。

The Ring Nebula image was capturedearlier and represents three hours of exposure.

然后2张照片经过数字叠加就成功了（把照片中的恒星对准了叠加，我们的许多星图都是这么拍摄的——译注）。

From the star atlas, you will see that the Ring Nebula, M57, is close to the star Vega.

从星图上，你将看到环状星云， M57，临近织女星。

Previous images of the Ring Nebula taken by visible-light telescopes usually showed just the inner glowing loop of gas around the star.

以前由可见光望远镜拍摄的星云环仅仅显示出其内部的环绕着恒星的炽热气体环。

Explanation: This gorgeous celestial vista is centered on one of the Milky Way's own planetary nebulae, M57, the famous Ring Nebula.

说明：这幅美丽的天文景观，主角是我们银河系的著名行星状星云M57；别名为环状星云。

Several days before Comet 73P shot across the Ring Nebula,astro-paparazzi Nicolas Outters caught the comet sneaking past M13, the Great Globular cluster in Hercules.

在彗星73P跨越M57前几天，天象摄影家（直译是天文狗仔队——译注）Nicolas Outters 拍下了彗星从球状星团M13附近溜过的图像。M13是位于武仙座的著名球状星团。

The Rosette Nebula itself, and its massive cluster of stars, is located to the right of the picture.

玫瑰星云的本身，其庞大的恒星群，位于该图片的权利。

An infrared image of the Rosette Nebula shows super-hot O stars amid a torrent of gas and dust.

红外图像的玫瑰形花环星云表明，超热O星级中，在激流中的气体和尘埃。

The Cat's Paw Nebula lies about 5500 light-years from Earth in the constellation of Scorpius.

NGC 6334位于天蝎座，离我们约5500光年，整个气体云的宽度约为50光年。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。