comet

US [ˈkɑmət]
UK [ˈkɒmɪt]
  • n.【天】彗星；【航】彗星机
  • Web令人惊讶的彗星；慧星；彗星队
Plural Form：comets  

E-C

E-E

Web Definition

n.
1.
【天】彗星;【航】彗星机

Sample Sentence

Definition:
AllAll,彗星彗星,彗星机彗星机,令人惊讶的彗星令人惊讶的彗星,慧星慧星,彗星队彗星队
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
To discover just how much water comets contain, scientists deliberately crashed a space probe straight into it.
为了探明彗星中含多少水，科学家有意让一个太空探测器直接撞向它。
wèi le tàn míng huì xīng zhōng hán duō shao shuǐ , kē xué jiā yǒu yì ràng yī gè tài kōng tàn cè qì zhí jiē zhuàng xiàng tā 。
www.yappr.cn
2.
The abundance of olivine in comets is well established, but it's always been a bit of a mystery how it got there.
我们已经知道，大量的橄榄石存在于彗星之上，但是它是如何上去的却依然还是个谜。
wǒ men yǐ jīng zhī dào , dà liàng de gǎn lǎn shí cún zài yú huì xīng zhī shàng , dàn shì tā shì rú hé shàng qù de què yī rán hái shì gè mí 。
article.yeeyan.org
3.
So there might be more of them in the Kuiper Belt (where comets come from) as compared with the inner solar system near the sun.
所以或许相比于太阳系内部，它们在“柯伊伯带”（彗星形成之地）比较多。
suǒ yǐ huò xǔ xiāng bǐ yú tài yáng xì nèi bù , tā men zài " kē yī bó dài " ( huì xīng xíng chéng zhī dì ) bǐ jiào duō 。
my.opera.com
4.
Comets are just as much members of the sun's family as(are) the other planets.
彗星和其它的行星同样是日头亲族的成员。
huì xīng hé qí tā de xíng xīng tóng yàng shì rì tou qīn zú de chéng yuán 。
www.saanalyn.cn
5.
Some researchers think comets might have originally brought some of the water and organic molecules to Earth that now make up life here.
一些研究者认为，可能是彗星最早把水和有机分子带到了地球，发展出了现在地球上的生命。
yì xiē yán jiū zhě rèn wéi , kě néng shì huì xīng zuì zǎo bǎ shuǐ hé yǒu jī fēn zǐ dài dào le dì qiú , fā zhǎn chū le xiàn zài dì qiú shàng de shēng mìng 。
article.yeeyan.org
6.
Composed primarily of ices, most comets circle the dark fringes of the solar system, barely within the sun's gravitational grasp.
大部分彗星主要由冰块构成，环绕太阳系黑暗的边缘运行，几乎超出了太阳的引力范围。
dà bù fen huì xīng zhǔ yào yóu bīng kuài gòu chéng , huán rào tài yáng xì hēi àn de biān yuán yùn xíng , jī hū chāo chū le tài yáng de yǐn lì fàn wéi 。
cfl.cqupt.edu.cn
7.
The constant in this equation is the same for any objects orbiting around the Sun, including planets, comets and artificial satellites.
公式中常数的数值，对所有行星以至一切环绕太阳运动的人造或天然物体皆适用。
gōng shì zhōng cháng shù de shù zhí , duì suǒ yǒu xíng xīng yǐ zhì yí qiè huán rào tài yáng yùn dòng de rén zào huò tiān rán wù tǐ jiē shì yòng 。
www.lcsd.gov.hk
8.
Any school kid can tell you that comets are made of ice. That frozen water burning off is what gives comets their characteristic tails.
你随便问一个小孩他都能告诉你彗星是由冰组成的，而且冰的燃烧“给”了彗星一条长尾巴。
nǐ suí biàn wèn yī gè xiǎo hái tā dōu néng gào su nǐ huì xīng shì yóu bīng zǔ chéng de , ér qiě bīng de rán shāo " gěi " le huì xīng yī tiáo cháng wěi ba 。
article.yeeyan.org
9.
The comets' offspring, the meteor swarms, travel in regular orbits, similar to the earth's orbit around the sun.
彗星的后裔，即流星团，沿正常的轨道运行，与地球绕太阳运行的轨道相似。
huì xīng de hòu yì , jí liú xīng tuán , yán zhèng cháng de guǐ dào yùn xíng , yǔ dì qiú rào tài yáng yùn xíng de guǐ dào xiāng sì 。
www.hotdic.com
10.
Comets are just as much members of the sun.
彗星和其它的行星同样是太阳家族的成员。
huì xīng hé qí tā de xíng xīng tóng yàng shì tài yáng jiā zú de chéng yuán 。
www.tj50.com