nebulae信息详情
n.星云（nebula的复数）
nebula───n.星云；角膜云翳
nebular───adj.星云的；星云状的
nebulas───星云；角膜云翳（nebula的复数）
nebule───n.[建]波边饰
nebulise───雾化
nebulize───v.使……成（喷）雾状
neurulae───n.神经轴胚(neurula的变形)
feculae───n.淀粉；虫粪(fecula的变形)
ferulae───n.教鞭，竹板；大茴香(ferula的变形)
L Reflection nebulae have no light of their own.───l还有一种星云叫反射星云，它们本身并不发光。
Nowadays, many nebulae are known to be galaxies instead.───现在已经熟知的许多星系过去也被称为星云。
These nebulae can be seen with binoculars from a dark location.───可以在较暗的地区用双筒望远镜看到这两个星云。
Hubble said the light that appeared to come from nebulae really came from stars near the nebulae.───哈勃说，那些看似来自星云的光实际上是由星云附近的星发出的。
Explanation: One of the most identifiable nebulae in the sky, the Horsehead Nebula in Orion, is part of a large, dark, molecular cloud.───解说：这是天空中最易辨认的星云之一。猎户中的马头星云是一个巨大的黑暗分子云的一部分。
l Nebula (plural nebulae) was the word once used for and fuzzy patch of light in the night sky.───l星云这个名称，过去曾经用来泛指夜空中那些发亮的小块区域。
One of the most notable of these dark absorption nebulae is a cloud toward the constellation Ophiuchus known as Barnard 68, pictured above.───这类暗吸收星云里最著名的一个就是蛇夫座的巴纳德68，如上图所示。
The element hydrogen comprises 90% of the matter in gaseous nebulae.───元素氢占气体星云物质的百分之九十。
An image released by NASA shows the Heart and Soul nebulae in an infrared mosaic from the Wide-field Infrared Survey Explorer, or WISE.───美国宇航局发表的这个图像显示了广视野红外勘测探测器WISE拍摄的心与灵星云（HeartandSoul）红外马赛克。