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"类星体"相关考试题目
1.
Gravity is a slippery beast.We don't know how strong it is, how it works or how fast its effects move.But this year we made progress. October saw the most accurate measurement yet of Newton's gravitat...
2.
类星体的吸收线分别为A,B,C,D 四种,其中A 型的宽度可达()
3.
Virtually everything astronomers known about objects outside the solar system is based on the detection of photons-quanta of electromagnetic radiation. Yet there is another form of radiation that perm...
4.
At present, it seems impossible to visit the satellites of other stars in search of life. Our present theories of physics indicate that it is impossible to move at a speed greater than that of light. ...
5.
Gravity is a slippery beast. We don’t know how strong it is, how it works or how fast its effects move. But this year we made progress. October saw the most accurate measurement yet of Newton’s gravit...
6.
[名词解释] 类星体
7.
类星体的结构中,数量不止一个的是()。
8.
At present, it seems impossible to visit the satellites of other stars in search of life. Our present theories of physics indicate that it is impossible to move at a speed greater than that of light. ...
9.
同体积的情况下,下面哪类星体质量最大?()
10.
类星体是活动性最强的活动星系核。()
11.
目前人们能够观察到的最远类星体距地球之间的距离为
12.
类星体(Quasi-StellarObject,简称QSO或Quasar)
13.
类星体
14.
类星体的主要物理特征是
15.
Passage One Gravity is a slippery beast. We don’t know how strong it is, how it works or how fast its effects move. But this year we made progress. October saw the most accurate measurem...
16.
类星体的中心是()
17.
第一个类星体总表共包含多少个类星体?()
18.
类星体具有以下哪些特点或性质?
19.
在60年代,人们发现了类星体。
20.
类星体的结构中,数量不止一个的是()。
21.
关于类星体3C 273的全新几何测距方法的描述错误的是( )
22.
Gravity is a slippery beast. We don’t know how strong it is, how it works or how fast its effects move. But this year we made progress. October saw the most accurate measurement yet of Newton’s gravit...
23.
类星体的结构之中包含()
24.
Virtually everything astronomers known about objects outside the solar system is based on the detection of photons-quanta of electromagnetic radiation. Yet there is another form of radiation that perm...
25.
最早发现的类星体是1960年发现的?
26.
[名词解释] 类星体(Quasi-StellarObject,简称QSO或Quasar)
27.
类星体的中心是()
28.
类星体的中心是:
29.
At present, it seems impossible to visit the satellites of other stars in search of life. Our present theories of physics indicate that it is impossible to move at a speed greater than that of light. ...
30.
类星体是20世纪哪个年代发现的?()
31.
Virtually everything astronomers known about objects outside the solar system is based on the detection of photons-quanta of electromagnetic radiation. Yet there is another form of radiation that perm...
32.
类星体是天文学上所称的活动星系。()
33.
Passage One Gravity is a slippery beast. We don’t know how strong it is, how it works or how fast its effects move. But this year we made progress. October saw the most accurate measurem...
34.
Passage One Gravity is a slippery beast. We don’t know how strong it is, how it works or how fast its effects move. But this year we made progress. October saw the most accurate measurem...
35.
以下关于类星体的说法错误的是( )
36.
Passage One Gravity is a slippery beast. We don’t know how strong it is, how it works or how fast its effects move. But this year we made progress. October saw the most accurate measurem...
37.
Gravity is a slippery beast. We don’t know how strong it is, how it works or how fast its effects move. But this year we made progress. October saw the most accurate measurement yet of Newton’s gravit...
38.
类星体是活动性最强的活动星系核。
39.
同体积的情况下,下面哪类星体质量最大?()
40.
Virtually everything astronomers known about objects outside the solar system is based on the detection of photons-quanta of electromagnetic radiation. Yet there is another form of radiation that perm...
41.
C If you gaze(凝视)through a telescope at a distant galaxy(星系), it may glow brightly with the light of hundreds of millions of stars. Despite(尽管,不顾) all that light, most scientists think that at the cen...
42.
Gravity is a slippery beast. We don’t know how strong it is, how it works or how fast its effects move. But this year we made progress. October saw the most accurate measurement yet of Newton’s gravit...
43.
天文学家认为在各种星系里面,活动最强烈的就是类星体。
44.
以下不属于类星体的观测特征的是
45.
类星体、恒星、行星及生命出现的年代大约距大爆炸的起点时刻()。
46.
天文学家认为在各种星系里面,活动最强烈的就是类星体。()
47.
按照目前的主流观点,类星体的巨大能量来源于什么?
48.
类星体的显著特点是什么?
49.
类星体、恒星、行星及生命出现的年代大约距大爆炸的起点时刻()。
50.
最早发现的类星体是1960年发现的?