astronomy

US [əˈstrɑnəmi]
UK [əˈstrɒnəmi]
  • n.天文学
  • Web天文与天体物理；天文学系；天文类

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Web Definition

Astronomy
n.
1.
天文学the scientific study of the sun, moon, stars, planets, etc.

Sample Sentence

Definition:
AllAll,天文学天文学,天文与天体物理天文与天体物理,天文学系天文学系,天文类天文类
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
In fact, a typical astronomy spends most of his or her time analysising datas and (can)may only be at telescopes a few weeks of a year.
而事实上，一个典型的天文学家利用他（或她）的大部分时间分析数据，而在一年内只有几周的时间花在望远镜观测上。
ér shì shí shàng , yī gè diǎn xíng de tiān wén xué jiā lì yòng tā ( huò tā ) de dà bù fen shí jiān fēn xī shù jù , ér zài yī nián nèi zhǐ yǒu jǐ zhōu de shí jiān huā zài wàng yuǎn jìng guān cè shàng 。
bbs.xiaoma.com
2.
This makes no sense, and is at the heart of controversy, and eventual discovery of something astronomy is starting to see.
这说不通啊，而这正是谜题的核心，而且某种事物的最终发现正在开始。
zhè shuō bù tōng a , ér zhè zhèng shì mí tí de hé xīn , ér qiě mǒu zhǒng shì wù de zuì zhōng fā xiàn zhèng zài kāi shǐ 。
lumking.spaces.live.com
3.
In fact, astronomy cannot pinpoint such a "galactic alignment" to within a year, much less a day.
事实上，天文学还不能在一年的误差内计算这一“银河连珠”事件发生的时间，更不用说精确到某一天了。
shì shí shàng , tiān wén xué hái bù néng zài yī nián de wù chā nèi jì suàn zhè yī " yín hé lián zhū " shì jiàn fā shēng de shí jiān , gèng bú yòng shuō jīng què dào mǒu yī tiān le 。
article.yeeyan.org
4.
In the great world of astronomy and in the little world of the atom, Man has unveiled secrets which might have been thought undiscoverable.
在天文学的宏观世界和原子的微观世界，人类揭示了原先可能认为无法提示的秘密。
zài tiān wén xué de hóng guān shì jiè hé yuán zǐ de wēi guān shì jiè , rén lèi jiē shì le yuán xiān kě néng rèn wéi wú fǎ tí shì de mì mì 。
www.ebigear.com
5.
One of the best sites out there at the moment is the website run by Phil Plait known as Bad Astronomy.
眼下最好的网站之一是由菲尔。普雷特运营的叫做“拙劣天文学”的网站。
yǎn xià zuì hǎo de wǎng zhàn zhī yī shì yóu fēi ěr 。 pǔ léi tè yùn yíng de jiào zuò " zhuō liè tiān wén xué " de wǎng zhàn 。
www.elanso.com
6.
And this really changed our whole concept of astronomy, the existence of these neutron star binaries.
对于天文学的概念，这些中子双星的，存在，现在一部分是。
duì yú tiān wén xué de gài niàn , zhè xiē zhōng zǐ shuāng xīng de , cún zài , xiàn zài yí bù fen shì 。
open.163.com
7.
He rendered a few parts of the Greek works on mathematics and astronomy in his own poor version.
他用蹩脚译文翻出了一小部分希腊数学和天文著作。
tā yòng bié jiǎo yì wén fān chū le yī xiǎo bù fen xī là shù xué hé tiān wén zhù zuò 。
www.ecd123.com
8.
The Roman Aurelius Cassiodorus rendered a few parts of the Greek works on mathematics and astronomy in his own poor version.
罗马人AureliusCassiodorus用蹩脚的译文翻出了一小部分希腊数学和天文学著作。
luó mǎ rén AureliusCassiodorus yòng bié jiǎo de yì wén fān chū le yī xiǎo bù fen xī là shù xué hé tiān wén xué zhù zuò 。
9.
In astronomy, the "diameter" of a stellar image as it appears on a CCD frame is often described by the FWHM of the PSF of the source.
在天文上，用CCD拍摄的一颗恒星的“角直径”经常被描述为该点扩展函数的半最大值宽度。
zài tiān wén shàng , yòng CCD pāi shè de yī kē héng xīng de " jiǎo zhí jìng " jīng cháng bèi miáo shù wèi gāi diǎn kuò zhǎn hán shù de bàn zuì dà zhí kuān dù 。
www.ipshade.org
10.
And what we try to do in astronomy and cosmology is to go back before Darwin's simple beginning, to set our Earth in a cosmic context.
我们进行天文学和宇宙学研究要做的就是回溯到达尔文的理论原点将我们的地球置于宇宙的背景中。
wǒ men jìn xíng tiān wén xué hé yǔ zhòu xué yán jiū yào zuò de jiù shì huí sù dào dá ěr wén de lǐ lùn yuán diǎn jiāng wǒ men de dì qiú zhì yú yǔ zhòu de bèi jǐng zhōng 。
www.ted.com
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