查询词典 diffuse nebula

Tenth, we see a fragment of the Trifid Nebula, a stellar cradle to 9000 light-years.

light第十，我们看到一个片段的三裂星云的恒星摇篮到9000光年。

The Trifid Nebula itself represents the final phase of star formation.

三叶星云本身代表着恒星形成的最后阶段。

Tenth, we see a fragment of the Trifid Nebula, a stellar cradle to 9000 light-years.

第十，我们看到三叶星云的一个部分，它是&恒星育儿室&，距离地球大约9000光年。

Explanation: Clouds of glowing gas mingle with dust lanes in the Trifid Nebula, a star forming region toward the constellation of Sagittarius.

说明：炽热的气体云混杂着黑暗的尘埃带出现在三裂星云内，该星云是人马座内的一个恒星形成区域。

Explanation: Clouds of glowing gas mingle with dust lanes in the Trifid Nebula, a star forming region toward the constellation of Sagittarius.

说明： 位在北天人马座里的三裂星云是个著名的恒星形成区，它内部的明亮云气和尘埃云带纠结成团。

Theexpansive M8, over a hundred light-years across, is also known as theLagoon Nebula while M20's popular monikeris the Trifid.

庞大的M8大小超过一百光年，又被称为是礁湖星云，而M20的著名昵称为三裂星云。

Mountains of opaque dust appear on the right, while other dark filaments of dust are visible threaded throughout the nebula. A single massive star visible near the center causes much of the Trifid's glow.

此外，影像右方有山峰状的浓密尘埃云，以及散布在星云各处的尘埃丝带，而影像中央的那颗大质量恒星提供了三裂星云发出辉光的能源。

The Trifid Nebula.

在9000光年那么远的地方。

Officially known as NGC 2736, the Pencil Nebula is part of the huge Vela supernova

这个铅笔星云，官方名称是NGC 2736，是巨大的Vela超新星的残留物，她位于Vela星座的南部。

It also appears to solve the deuterium problem but only if the rocky materials out near the earth's present orbit picked up some local water from the solar nebula ( the cloud of gas and dust surrounding the young sun ) before they accreted to form the earth.

同时，看上去它也解决了气含量的问题——但是只有当外来的岩石物质处于地球现今轨道附近时，并且在它们增生形成地球之前，从太阳的星云里(围绕着年轻太阳的气体和尘埃)获取了水时，这个问题才最终得到解决。

Newly designed quick-refill fuel tank cap and dust proof radio box back-up their impressive form by also contributing to the low center of gravity.

新设计的快速填充油箱盖和防尘电台方块备份其令人印象深刻的形式也有助于低重心。

The book is a spin-off from his master's thesis.

这本书是他的硕士论文的派生作品。