查询词典 diffuse nebula

The star cluster is embedded in a nebula, which spans some 110 light-years.

该星团被嵌入在一个星云，覆盖面积约110光年。

The Cat's Paw Nebula (NGC 6334) is a vast region of star formation.

猫掌星云NGC 6334是个广袤的恒星诞生区域。

This star forming region is about 1,500 light-years distant and includes the well known Orion nebula.

這個恆星形成區距離我們約有1500光年，它的成員也包括著名的獵戶座大星雲。

In the Butterfly Nebula the new camera shows subtler detail in gas clouds being eroded by stellar wind.

图4：在这张蝴蝶星云的照片中，更新的照相机显示出了被恒星风侵蚀后的大气云中的细节局部处。

This nebula is a bubble, and it's bubble because intense blasts of stellar wind and radiation for a nearby star have cut through the dust and hollowed out the middle.

N44F星云呈气泡状，之所以呈现这种奇特的形状，是因为剧烈的恒星风和附近恒星的辐射从尘埃中穿过，在中央位置留下了中空地带。N44F星云位于大麦哲伦星云内。

NGC 5189 is a planetary nebula with an oriental twist. Similar in appearance to a Chinese dragon, these red and green cosmic fireworks are the last swansong of a dying star.

NGC 5189是个行星状星云，它是一颗恒星垂死前的最后表演，它具有少见的东方神物——中国龙的外形。

To further complicate the picture, infrared observations indicate that T Tauri itself is part of a multiple system and suggest that the associated Hind's Nebula may also contain a very young stellar object.

红外光波段的观测更雪上加霜让情况更加复杂难解，因为结果显示金牛座T星是一个多合星系统的成员，而和它相关的海德变光星云本身可能也藏有一个非常年轻的星体。

Over 400 light-years away, at the edge of a molecular cloud , both star and nebula are seen to vary significantly in brightness but not necessarily at the same time, adding to the mystery of the intriguing region. T Tauri stars are now generally recognized as young -- less than a few million years old -- sun-like stars still in the early stages of formation .

它们的 观测亮度会有大幅度的变化，不过不一定会同步，而这也是此区域的谜团之一。T型变星通常是年龄不到数百万年的年轻类太阳恒星，还处在恒星形成的初期阶段。

At its very heart, we find the Trapezium, a group of four very hot stars that illuminate the nebula.

在其心脏区域是四合星团，由四颗极为炽热的蓝巨星组成，照亮了整个星云。

Four extremely bright and massive stars, called the Trapezium, light up the nebula.

四颗极为明亮、质量特别巨大的恒星被称为猎户座四合星，照亮了星云。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。