abbr.新总表（NewGeneralCatalogue）；喷管间隙控制（NozzleGapControl）；国家地理频道（NationalGeographicChannel）
insectivora species───食虫纲
frail synonym───脆弱同义词
onwards and upwards───天天向上；勇往直前；一直进步
ghost riders in the sky───天空中的幽灵骑士
only for u───只为你
corroboration define───确证定义
substantively legal───实质上合法的
glide into───渐变为
cinematics definition───电影定义
karsts of China───中国岩溶
Image: Composite image of galaxy NGC 3115.───图片名称：NGC3115星系的合成图像。
If the center of NGC 4258 were a star cluster, the stars would be so closely spaced that collisions between individual stars would have long ago torn the cluster apart.───如果 NGC 4258 的中心是一个星团，恒星之间的距离会非常近，以至于在很久以前单个恒星之间的碰撞就会把星团撕裂。
NGC 7380 was discovered by Caroline Herschel in 1787.───NGC 7380于1787年由卡罗琳·赫歇尔发现。
Besides the dark dust, NGC 7049appears similar to a smooth elliptical galaxy, although featuring surprisingly few globular star clusters.───除了暗黑尘埃，NGC7049则与平滑的椭圆形星系相似，尽管其具有令人吃惊的几个球状星团。
"Anemic" galaxy NGC 4921 belongs to a class of galaxies in which star formation is nearly absent, giving it a haunting translucency.───“贫血”星系NGC4921属于这样一类星系，在这类星系中几乎不存在恒星形成，它只是一个萦绕的半透明物。
Although NGC 1097 seems to be wrapping its companion in its spiral arms, this is no gentle motherly giant.───虽然看上去NGC1097已经把它的伴星系卷入旋臂中，但这可不是庞大的慈母怀抱。
In this dazzling image, the galaxy NGC 1427A is seen as it travels through the Fornax cluster of galaxies, to which it belongs.───在这张令人目眩的图像中，NGC1427A正在它所在的天炉座星系团中穿行。
Viewed from Earth, NGC 6744 is about two-thirds the size of a full moon, but it's so faint you can't see it without a backyard telescope.───从地球上看，NGC6744的大小差不多等于三分之二个满月。可惜的是，由于太过昏暗，我们惟有通过后院式望远镜才能观测到它。
Strange features of NGC 1313 include that its spiral arms are lopsided and its rotational axis is not at the center of the nuclear bar.───NGC1313怪异的外貌包括它的旋臂是向一侧歪斜的，它的旋转轴不在中央棒的核心。
The Antennae Galaxies (also known as NGC 4038/NGC 4039) are a pair of galaxies about 68 million ly away in the constellation Corvus. They were both discovered by Friedrich Wilhelm Herschel in 1785.
British astronomer John Herschel first recorded NGC 6334 in 1837 during his stay in South Africa.
The Cat's Eye Nebula (NGC 6543) is a planetary nebula in the constellation of Draco.
John Herschel, in his New General Catalog (NGC), described it as a very faint nebula about Merope about the size of the full moon.
Featured in the sharp telescopic image, globular star cluster Omega Centauri (NGC 5139) is some 15, 000 light-years away and 150 light-years in diameter.
In fact, NGC 2403 closely resembles another galaxy with an abundance of star forming regions that lies within our own local galaxy group, M33 the Triangulum Galaxy.
NGC 4452 was first seen by William Herschel in 1784 with his 47 cm telescope in England.
Results: GC have some fatal factors from NGC.
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.