查询词典 diffuse nebula

The Keyhole Nebula was recently discovered to contain highly structured clouds of molecular gas.

根据最近的观测发现钥匙洞星云中具有相当高结构性的分子云。

Explanation: The dark dusty Keyhole Nebula gets its name from its unusual shape.

黑暗而且多尘埃的钥匙洞星云，是因他的特殊形状而命名的。

The Keyhole Nebula, visible left the center , houses several of the most massive stars known and has also changed its appearance.

图像中心左边是锁眼星云，拥有几个已知的最巨大的恒星，也在一直改变着星云外观。

The picture is dominated by a large, approximately circular feature, which is part of the Keyhole Nebula, named in the 19th century by Sir John Herschel.

此图片是张大的近乎圆形的特写，是钥匙洞星云的一部分。钥匙洞星云这个名字是十九世纪John Herschel命名。

At the nebula's centre, a clutch of massive,scorching stars send waves of matter smashing into the surrounding interstellar material, generating a glowing structure that appears ring-like from our perspective.

图中左上方就有这样令人瞩目的水泡状星云，在星云中央，一群炽热巨星的恒星风高速冲入周围的星际物质中，从我们远方看来，就激起环形的发光结构。

Asteroids, comets and meteoroids are all debris remaining from the nebula in which the Solar System formed 4.6 billion years ago.

小行星、彗星和流星体全部都是来自星云的残存的碎片，46 亿年前太阳系在这个星云中形成。

The nebula is mysteriously glimmering on the firmement, where it accenturates its silver gray in the mist and light yellow on the verge.

统计学真是好东西，SPSS也相当容易上手操作，在学习了近一个月后，终于开始有些入门了。

The Rosette Nebula spans about 100 light-years across, lies about 5000 light-years away, and can be seen with a small telescope towards the constellation of Monoceros.

玫瑰星云的大小约有100光年，距离我们约5000光年远，用小型的望远镜就能在麒麟星座内看到它。以上翻译，原文来自

This star-forming nebula, which lies 5,000 light-years away in the constellation Monoceros, is named for its rosebud-like shape when seen using only optical light.

这个恒星形成星云，它是5000个光年之遥，在星座Monoceros ，命名为蔷薇花蕾般的形状时，看时只用视力的光。

The Rosette Nebula spans about 100 light-years across, lies about 5000 light-years away, and can be seen with a small telescope towards the constellation of Monoceros.

玫瑰星云横跨一百光年，离我们约有5000光年远。我们用一架小望远镜就能从麒麟星座的方向看到它。

May be considered the equivalent of 5.9 rock in terms of relative technical ability required.

有很多85至90度冰壁艰苦的绳距，差不多是攀岩5.9所需要的技巧及能力。

Yes. Please have a seat, and we'll call you.

是的。请坐，我会叫您的。