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

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

彗尾读音/繁体/五笔/英文翻译

彗尾是什么意思？

· 基本释义

1.一颗彗星的明亮的尾部延伸部分，可以是彗头的扩展或者具有某种结构，因而能与彗头有所区别；彗尾主要由气体和尘埃组成。

2.彗星的尾巴，尤其对亮度或形状而言。

彗尾的近反义词？

彗尾近义词：抱歉，查无彗尾的近义词

彗尾反义词：抱歉，查无彗尾的反义词

彗尾词语接龙

（~彗尾~）在开头的接龙：尾巴，尾声，尾气，尾随，尾音，尾数，尾花，尾灯，尾欠，尾翼，尾页，尾狐，尾蚴，尾韵，尾矿，尾迹，尾腺，尾羽，尾衔，尾腔

（~彗尾~）在结尾的接龙：押尾，追尾，阑尾，结尾，煞尾，鸱尾，排尾，年尾，首尾，韵尾，词尾，榜尾，凤尾，鸢尾，马尾，鱼尾，燕尾，沙尾，麻尾，眼尾

暂时无法为您进行彗尾的词语顺序接龙!

用彗尾怎么造句？

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冰熔化时便形成了彗星特有的彗尾。

That frozen water burning off is what gives comets their characteristic tails.

这就是为什么彗尾总是背离太阳的方向。

That's why comet tails always point away from the sun.

一颗闪亮的彗星在英国被目击，留下了一条亮绿色的彗尾。

The bright meteor was spotted across the UK, leaving a vivid green trail.

由于彗尾是因为太阳光和太阳风成形的，所以彗尾一般背向太阳。

Since comet tails are shaped by sunlight and the solar wind, they always point away from the sun.

太阳下山后，南半球的观测者便可看到这条横跨在天际的彗尾。

The spectacular tail spreads across the sky and is visible to Southern Hemisphere observers just after sunset.

彗星每次接近太阳时，都会将一部分冰和尘埃遗留在彗尾的遗迹中。

Comets lose ice and dust each time they come near the sun, leaving behind trails of debris.

璀璨明亮的哈雷彗星有两条彗尾，最近一次回归是在1986年。

Halley's comet is extremely bright and has two tails. Its latest return was in 1986.

上一次出现这种明显彗尾细纹的彗星是1997年的海尔·波普彗星。

The last comet to show prominent striae was comet Hale-Bopp in 1997.

原子会受到太阳光的斥力作用，其程度足以形成我们所观测到的很长的彗尾。

Atoms could be repelled by sunlight, sufficient extent to account for the long comet tails we observe.

这种辐射压力被认为是彗尾形成的原因。 另外，它也是太阳帆在太空中前进的动力来源。

This radiation pressure is thought to shape the tails of comets and is useful for pushing solar sails in space.

太阳风在地球昼侧（向阳面）挤压磁场，将夜侧磁场拉成一条长长的尾巴，就像彗星的彗尾。

The wind compresses the earth's magnetic field on the dayside of the planet-the side facing the sun-and stretches the field on the nightside to form a long tail resembling that of a comet.

采用单细胞凝胶电泳检测小鼠睾丸细胞DNA受损程度，显示DNA迁移细胞数和彗尾长度上升。

DMA damage were detected by single-cell gel electrophoresis assay. After exposure the relative tail length of the comets and cells with DNA migration were increased.

很多彗星接近太阳时，我们可以用肉眼看见，因为它们的彗发和彗尾可以反射阳光，甚至因为受阳光激发而自发光。

We can see a number of comets with the naked eye when they pass close to the sun because their comas and tails reflect sunlight or even glow because of energy they absorb from the sun.

但一些彗星的彗发宽度可达将近100万英里(160万公里)，一些彗尾长度则可达1亿英里(1.6亿公里)。

Some comets have comas that can reach nearly 1 million miles (1.6 million kilometers) wide, and some have tails reaching 100 million miles (160 million kilometers) long.

这种担心并不只存在于很久以前——1910年，芝加哥的人们把住宅窗子封住，来保护他们免受被认为有毒的彗尾的伤害。

This fear was not just limited to the distant past -in 1910, people in Chicago sealed their Windows to protect themselves from what they thought was the comet's poisonous tail.

这种担心并不只存在于很久以前——1910年，芝加哥的人们把住宅窗子封住，来保护他们免受被认为有毒的彗尾的伤害。

This fear was not just limited to the distant past - in 1910, people in Chicago sealed their Windows to protect themselves from what they thought was the comet's poisonous tail.

400年前，约翰·开普勒发现太阳风作用形成彗尾的现象，并由此提出星际航行的构想，但这常被认为是科幻小说里的内容。

Often considered the stuff of science fiction, sailing through space was suggested 400 years ago by astronomer Johannes Kepler who observed comet tails blown by the solar wind.

明显地，离子彗尾轻易伸展至背景星团NGC 1245（上左）的前面，在飞马座，离彗星可爱的绿色彗头或彗发1.5度。

Remarkably, the ion tail easily stretches past background star cluster NGC 1245 (upper left) in the constellation Perseus, about 1.5 degrees from the comet's lovely greenish head or coma.

从太阳而来的辐射，将尘埃粒子吹离彗发，形成尘埃彗尾；同时，来自太阳的带电粒子将一些彗星气体电离成离子，形成离子彗尾。

Radiation from the sun pushes dust particles away from the coma, forming a dust tail, while charged particles from the sun convert some of the comet's gases into ions, forming an ion tail.

从太阳而来的辐射，将尘埃粒子吹离彗发，形成尘埃彗尾；同时，来自太阳的带电粒子将一些彗星气体电离成离子，形成离子彗尾。

Radiation from the sun pushes dust particles away from the coma, forming a dust tail, while charged particles from the sun convert some of the comet's gases into ions, forming an ion tail.

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