nebulae的例句大全

Some nebulae appear to be completely engulfed by exceedingly large molecular clouds.

有些气体星云似乎被极其巨大的分子云完全包围.

The spiral nebulae are impressive objects.

旋涡星云是迷人的天体.

You can see nebulae in the clear summer sky.

在晴朗的夏夜可以看到天上的星云.

The nebulae, he said, were clouds of atoms and dust.

而星云, 他说, 是由原子和尘埃构成的云.

Most of the universe is empty space. The rest is stars, planets , comets, and nebulae, right?

绝大多数的宇宙空间是真空状态, 除却星辰, 行星, 彗星和星云, 是这样 吗 ?

Such tumultuous, often visually spectacular, interstellar regions surrounding youthful stars are known as gaseous nebulae.

这种环绕着年轻星的动荡且常常是壮观的星际区域,叫做气体星云.

The spiral nebulae were scratches left by the grinder.

螺旋状的星云是研磨者所留下的痕迹.

Some astronomers thought nebulae were part of our Milky Way Galaxy.

有些天文学家认为,星云是我们银河系的一部分.

Planetary nebulae fade away gradually over tens of thousands of years.

行星状星云在数万年间逐渐衰老.

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.

These sources are generally viewed in projection against radio nebulae representing the remnants of supernova outbursts.

这类源一般都投影在超星爆发残骸的射电星云上.

Barnard's markings are dark nebulae, interstellar clouds of obscuring gas and dust.

巴纳德标记的是一黑暗星云, 模糊气体和尘埃组成的星际云.

The Galactic Dust in Corona Australis: Two blue-reflection nebulae.

南冕座星尘内,两个星云焕发着梦幻般的蓝色光辉.

Planetary nebulae are not as airy and tranquil as their images suggest.

行星状星云并不如影像中所显现的那麽飘逸宁静.

Planetary nebulae are a type of isolated gaseous nebulae possessing a fair degree of bilateral symmetry.

行星状星云是一类孤立的气体星云,具有相当程度的双侧对称性.

Stars that form planetary nebulae typically live for billions of years.

具有代表性的是,构成行星状星云的恒星已经存活了十亿年.

In India , political parties often seem like shapeless nebulae illuminated by star candidates.

南部TamilNadu邦是第一个选举电影明星作为领导人的邦.

Tne binary interactions play an important role in the formation and shaping of planetary nebulae ( PNe ).

在行星状星云形成过程中 双星 起着非常重要的作用.

Explanation : The Horsehead Nebula is one of the most famous nebulae on the sky.

马头星云是天空中最着名的星云之一.

Immediately to its left are a cluster of prominent bluish reflection nebulae sometimes called the Running Man.

左侧与它紧邻的是一个突出的蓝色反射星云团，有时被称为慢跑人星云。