nebulae
英 [ˈnɛbjʊliː]
美
n. 星云; 外观似星云的星系
nebula的复数
柯林斯词典
- N-COUNT 星云
A nebula is a cloud of dust and gas in space. New stars are produced from nebulae.- ...the Great Nebula.
猎户大星云
- ...the Great Nebula.
双语例句
- Astronomers used the Hubble Space Telescope to make a series of images of planetary nebulae in the mid-1990s, including this one.
上世纪九十年代中期，天文学家们运用哈勃太空望远镜拍摄到了这一星云的众多图像，其中便包括了这一张。 - The Galactic Dust in Corona Australis: Two blue-reflection nebulae.
南冕座星尘内，两个星云焕发着梦幻般的蓝色光辉。 - Light is unable to escape through a number of dark nebulae which are present there.
光线是无法逃出那里存在的大量暗色星云的。 - And he made an important discovery about nebulae.
关于星云，他做出了重大发现。 - These sources are generally viewed in projection against radio nebulae representing the remnants of supernova outbursts.
这类源一般都投影在超星爆发残骸的射电星云上。 - Stars are born in huge reddish nebulae and emerge as brilliant blue star clusters.
众多恒星从巨大的红色星云诞生而来，接下去成长为闪亮的蓝色星团。 - The intriguing result implies that the massive star's explosion has produced a shape similar to what is seen in some planetary nebulae associated with lower mass stars.
这个很有趣的结果指出，大质量恒星爆炸所产生的碎片云，其外观和某些小质量恒星所产生的行星状星云相似。 - Explanation: The Horsehead Nebula is one of the most famous nebulae on the sky.
马头星云是天空中最著名的星云之一。 - The dark nebulae stand out because they block out background stars.
黑暗星云之所以显著，是因为它们屏蔽了背景恒星的光芒。 - Until recently, it was thought that such shells around planetary nebulae were a rare phenomenon.
到目前为止，人们依然在思考行星式星云周围产生这种壳的罕见现象的原因。 - While stars and nebulae look like specks or small patches of light. they are really enormous bodies.
星星和星云看起来只是斑点点，或者是小片的光，但它们确实是巨大的天体。 - Precise thermodynamic equilibrium may never be achieved in a microscopic realm within gaseous nebulae.
精确的热动平衡永远不会在气体星云的一个微观范围内达到。 - Some nebulae are made up of both reflection and emission components such as the Trifid Nebula.
有些星云是由反射星云和发射星云结合在一起的，例如三裂星云。 - You can see nebulae in the clear summer sky.
在晴朗的夏夜可以看到天上的星云。 - He further suggested the possibility that other nebulae might also be similarly large and distant disks of stars.
他进一步揭示了其他星云形成类似的庞大而遥远的星盘的可能性。 - The spiral nebulae were scratches left by the grinder.
螺旋状的星云是研磨者所留下的痕迹。 - Planetary nebulae are a type of isolated gaseous nebulae possessing a fair degree of bilateral symmetry.
行星状星云是一类孤立的气体星云，具有相当程度的双侧对称性。 - Explanation: Majestic nebulae and stars of our Milky Way Galaxy stretch across this panoramic image of the entire night sky.
横亘于下面这幅全景夜空图中的，是我们银河系的壮丽星云与恒星。 - Planetary nebulae are not as airy and tranquil as their images suggest.
行星状星云并不如影像中所显现的那麽飘逸宁静。 - Nebulae come in a variety of shapes.
星云有各种各样的形状。 - Explanation: The bright clusters and nebulae of planet Earth's night sky are often named for flowers or insects, and NGC6302 is no exception.
说明：地球夜空中的明亮星团和星云，常以花和昆虫来命名，NGC6302就是其中之一例。 - He proved wrong those who believed nebulae lay inside the Milky Way.
他证明那些认为星云在银河系之内的人是错误的。 - The110 star clusters, nebulae and galaxies of Messier's famous catalog are among the most popular of all the deep sky objects and are beautiful targets for amateur observers of all abilities.
梅西耶著名目录下的110个星团，星云和星系的星系是所有深空天体最流行，并成为所有有能力的业余天文爱好者观测的美丽目标。 - The spiral nebulae are impressive objects.
旋涡星云是迷人的天体。 - Some nebulae appear to be completely engulfed by exceedingly large molecular clouds.
有些气体星云似乎被极其巨大的分子云完全包围。 - The nebulae, he said, were clouds of atoms and dust.
而星云，他说，是由原子和尘埃构成的云。 - ( astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust.
（天文学）恒星体系的总称；有恒星、星云和尘埃的数十亿系统之任何一个。 - Flyby of the giant nebulae of the universe.
飞越了巨大的宇宙星云。 - Such tumultuous, often visually spectacular, interstellar regions surrounding youthful stars are known as gaseous nebulae.
这种环绕着年轻星的动荡且常常是壮观的星际区域，叫做气体星云。 - The promising technique can also be applied to imaging other extended objects like star clusters and nebulae.
这种有前景的技术还可以应用于其它大体积的物体，像星团和星云。