彗星是一个开头的词语，它的拼音是huì xīng，这篇文章为您提供了彗星拼音，读音，怎么拼读，同时为了让您在线轻松学习彗星，我们收录了汉语辞典中彗星的意义和释义，近义词，反义词，彗星的五笔怎么打。

在线字典为您在线查询彗星的词典内容如下，包括彗星的拼音，读音，拼读；彗星的意思和详细释义，彗星的近反义词，彗星的英语翻译，用彗星这个词语怎么造句等内容。

彗星读音/繁体/五笔/英文翻译

彗星是什么意思？

· 基本释义

绕着太阳旋转的一种星体，通常在背着太阳的一面拖着一条扫帚状的长尾巴，体积很大，密度很小。

彗星的近反义词？

彗星近义词：抱歉，查无彗星的近义词

彗星反义词：抱歉，查无彗星的反义词

彗星词语接龙

（~彗星~）在开头的接龙：星星，星座，星期，星球，星际，星火，星子，星夜，星象，星团，星相，星体，星斗，星术，星海，星驰，星环，星门，星纪，星历

（~彗星~）在结尾的接龙：星星，明星，红星，行星，救星，歌星，准星，巨星，金星，魁星，水星，木星，球星，占星，土星，矮星，三星，双星，零星，岁星

暂时无法为您进行彗星的词语顺序接龙!

用彗星怎么造句？

·彗星象行星一样绕太阳运转，然而其轨道呈狭长的椭圆形。

·一些出没无常的彗星，在天空中稍纵即逝。

·彗星撞地球的机率很小，不必庸人自扰，自寻烦恼。

·古人对彗星的出现，常杞人忧天，担心会发生灾难。

·两个彗星同时出现在我国上空，这是一个千载难逢的机会，到时候我们一定要好好观察，做好记录。

·彗星即将撞地球？这是以讹传讹的消息，不可深信。

·瞬息之间彗星已经流逝。

·这位女生七回头，吓得彗星撞地球。

·神墓经典语录万年前曾经有一个迷一样的女子，如划破长空的彗星一般，照亮了整个仙幻大陆。

在彗星里，它可算是个庞然大物。

As comets go, it is a whopper.

这颗彗星的轨道和地球的轨道相交。

The orbit of this comet intersects the orbit of the Earth.

我们不太确定这颗彗星是否会错过地球。

We were not altogether sure that the comet would miss the Earth.

“彗星”还跟“斯平威·哈维斯特”生下了这匹冠军小马驹。

Comet also sired the champion foal out of Spinway Harvest.

这颗彗星将于2061年返回，到时我们都可以看到它。哦，无论如何，我们子孙是可以看到的。

The comet is going to come back in 2061 and we are all going to be able to see it. Well, our offspring are, anyway.

彗星在组成上与气态巨行星相似。

Comets are similar in composition to the gas giants.

我迫不及待地想看到那颗新的彗星。

I can hardly wait to see the new comet.

这些冰和小岩石粒的松散集合形成了彗星。

Loose collections of these ices and small rocky particles form into comets.

这种周期性轨道只是彗星生命中的一个阶段。

This kind of periodic orbit is only a phase in a comet's life.

当彗星接近太阳时，其中的一些气体开始解冻。

As a comet gets closer to the sun, some gases in it begin to unfreeze.

它们与来自彗星的尘埃颗粒结合形成了巨大的云团。

They combine with dust particles from the comet to form a huge cloud.

在很大程度上，Roids只是小行星和彗星的小碎片。

Roids are, for the most part anyway, they are just smaller bits of asteroids and comets.

那么讲到流星体从何而来，我们就需要讨论下彗星和小行星。

So to talk about where meteorites come from, we need to talk about comets and asteroids.

太阳系也有两类类似的物体，比行星还小——即小行星和彗星。

The solar system also has two analogous classes of objects, smaller than planets—namely, asteroids and comets.

现在我们继续讨论，谈谈轨道，特别是那些所谓的周期轨道彗星。

Let's continue our discussion now by talking about orbits, especially those of the so-called periodic-orbit comets.

当彗星靠近太阳时，它的冰层融化，释放的气体和尘埃飘向太空。

As the comet nears the sun, its ice melts, releasing gas and dust that stream away into space.

我们认为，撞击月球的流星或经过的彗星尾巴可能会留下一些水分子。

We think meteors that crashed into the moon or tails of passing comets may have introduced water molecules.

抱着埃伦在月光中飞翔，他们像彗星一样射入永恒，客厅里的钟停了。

Soaring through the moonlight with Ellen in his arms, the pair of them shooting like comets into eternity while the clock in the parlor stops.

其次，木星的巨大质量阻止了大多数与太阳结合的彗星穿透太阳系内部。

Second, Jupiter's enormous mass prevents most Sun-bound comets from penetrating the inner solar system.

只要有足够时间，跟彗星一样的行星最终会完全蒸发掉，但那大约需要一万亿年。

Given enough time, the comet-like planet could theoretically evaporate away completely, but it would take about a trillion years.

彗星在圆形轨道上形成，但当它们冒险太接近行星时，就会被引力抛入现在的椭圆轨道。

Comets formed in circular orbits but were gravitationally flung into their present-day elliptical orbits when they ventured too close to planets.

“菲莱”号从地球出发的旅行已经花了十年的时间！科学家们不知道彗星的表面会是什么样子。

The trip from Earth by "Philae" had taken ten years! The scientists had no idea what the surface of the comet would be like.

我现在不打算深入讨论彗星和小行星了，但是我们稍后会再回到这个点上，讨论这方面的内容。

I'm not going to go into any depth on comets and asteroids now, but we'll come back later and do that.

在任何一年，大约有12颗已知的彗星在它们的轨道中接近太阳。当然，一般人看不到所有的彗星。

In any given year, about a dozen known comets come close to the sun in their orbits, the average person can't see them all, of course.

太阳是一个巨大的旋转系统的中心，这个旋转系统由九大行星、它们的卫星和无数的小天体组成，包括小行星、彗星和流星体。

The Sun is the hub of a huge rotating system consisting of nine planets, their satellites, and numerous small bodies, including asteroids, comets, and meteoroids.

尽管如此，天文学家们仍然相信，当一颗彗星接近太阳时——这是他们可以研究它的地方——太阳的高温将会移除损坏的表层，露出内部。

Nevertheless, astronomers still believed that when a comet approached the Sun—where they could study it—the Sun's intense heat would remove the corrupted surface layer, exposing the interior.

然而，大约在同一时间，科学家们意识到彗星可能含有衰变的放射性同位素，这些同位素可能使彗星内部的温度升高到导致内部进化的温度。

About the same time, though, scientists realized comets might contain decaying radioactive isotopes that could have warmed cometary interiors to temperatures that caused the interiors to evolve.

哈雷彗星将在2061年返回。

Halley's Comet is going to come back in 2061.

彗星形成的时间与地球形成的时间大约在同一时期。

Comets were formed around the same time the Earth was formed.

通常，一年只有一到两颗明亮得肉眼都能看见的彗星。

Usually there is only one or two a year bright enough to be seen with the naked eye.

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