| 单词 |
quasar |
| 释义 |
Related topics: Astronomyqua·sar /ˈkweɪzɑː $ -ɑːr/ noun [countable] technicalHA an object in space that is similar to a star and that shines very brightly 类星体 → pulsarExamples from the Corpusquasar• Discovered in the early 1960s, quasars at first seemed to be small, bright stars.• Perhaps part of the redshift in quasars and unusual galaxies is not, after all, due to the expanding Universe.• Recent studies of quasars have identified multiple images produced in this way.• Another team reported finding where all the old quasars have gone.• Astron will also observe the very distant and powerful quasars.• It seems inescapable that two images of a single quasar have been observed.• Intense searches have revealed no optical or other signal from the partner, nor does it eclipse the quasar.• The quasar pair UM673A and UM673B both have red shifts of 2.72 and are separated by 2.2 arcsec.Origin quasar (1900-2000) quasi-stellarqua·sar nounChineseSyllable Corpus object is a to an in space similar that |
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- have a lot going for you
- have a lot of for
- have a lot of for sb
- have a lot of for somebody
- have a lot of for something
- have a lot of for sth
- have a lot of/no time for somebody/something
- have a lot on
- have a lot on your mind
- have a lot on your plate
- have a lot to say for yourself
- have a low opinion of
- have a low opinion of sb
- have a low opinion of somebody
- have a low opinion of something
- have a low opinion of sth
- have a memory like a sieve
- have a mind of your own
- have a moan
- have a moan about
- have a moan (about something)
- have a moan about something
- have a moan about sth
- (have) a mountain to climb
- have a mountain to climb
- 《善人老韩》周永温散文赏析
- 《善人者不善人之师,不善人者善人之资.不贵其师,不爱惜其资,虽智大迷.》什么意思,出自哪里,注释,句意,翻译
- 《善人者,不善人之师;不善人者,善人之资.》出自哪里,什么意思,注释,句意,翻译
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- 《善作者不必善成,善始者不必善终.》是什么意思,出处是出自哪里?
- 《善养生者,则不然矣,清虚静泰,少私寡欲,知名位之伤德,故忽而不营,非欲而强禁也;识厚味之害性,故弃而弗顾,非贪而后抑也,外物以累心不存,神气以醇白独著,旷然无忧患,寂然无思虑,又守之以一,养之以和,和理日济,同乎大顺,然后蒸以灵芝,润以醴泉,晞以朝阳,绥以五弦,无为自得,体妙心玄,忘欢而后乐足,遗生而后身存,若此以往,庶可与羡门比寿,王乔争年,何为其无有哉!》出自哪里,什么意思,注释,句意,翻译
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- 二十
- 二十八宿
- 二十日
- 二原子分子
- 二原子気体
- 二又
- 二又ロッド
- 二又形前車軸
- 二又管
- 二又連接棒
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