listening天文学 Flashcards

1
Q

aerospace

A

n.航空与航天空间,宇宙空间;航空航天学 adj.宇宙航行的

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

astronaut

A

n.宇航员

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

astronomer

A

n.天文学家

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

astronomy

A

n.天文学

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

ambient

A

adj.周围的

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

crater

A

n.火山口;陨石坑

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

eclipse

A

n.(日,月)食

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

electromagnetic

A

adj.电磁的

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

elliptical

A

adj.椭圆的;省略的

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

emit

A

vt.发出,放射

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

epicycle

A

n.[天]本轮;[数]周转圆

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

exploration

A

n.探测,勘探

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

gauge

A

n.计量器;v.测量

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

geocentric

A

adj.以地球为中心的,由地球中心所见或测量的

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

geomagnetic

A

adj.地磁的;地磁气的

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

gravitational

A

adj.引力的

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

gravity

A

万有引力,地心引力

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

heliacal

A

adj.太阳的;与太阳同时升落的

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

heliocentric

A

adj.以太阳为中心

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

illuminate

A

vi.照亮

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

lopsided

A

adj.不平衡的,倾向一方的

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

luminosity

A

n.光;发光体

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

magnetic

A

adj.地磁的;有磁性的;有吸引力的

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

object

A

n.物体

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

optical

A

adj.光(学)的

26
Q

orbit

A

vi/vt.盘旋;绕轨道运行; n.轨道

27
Q

orient

A

v.确定方向

28
Q

parabolic-orbit

A

n.抛物线运行

29
Q

paradox

A

n.阜论

30
Q

pattern

A

n.图案, 图样

31
Q

periodic-orbit

A

n.绕轨道周期运行

32
Q

phase

A

n.阶段, 时期 (月亮、行星的)位相

33
Q

prism

A

n.棱镜;棱晶

34
Q

radiation

A

n.放射, 辐射; 发射; 发光

35
Q

radio astronomy

A

[天] 射电天文学

36
Q

radio wave

A

无线电波

37
Q

reference point

A

参照点

38
Q

remnant

A

adj.剩余部分;残余

39
Q

revolve

A

v.(使)旋转

40
Q

rocket

A

n.火箭;火箭发射器

41
Q

rotate

A

v.转动;交替;自转

42
Q

satellite

A

n.人造卫星

43
Q

scatter

A

vi.分散,散开

44
Q

diffuse

A

adj.弥漫的;散开的;v. 扩散;传播;漫射;vi. 传播;四散

45
Q

sea horizon

A

海平线

46
Q

solar

A

adj.太阳的;日光的

47
Q

space shuttle

A

航天飞机

48
Q

spacecraft

A

n.宇宙飞船;航天器

49
Q

stationary

A

adj.不动的;日光的

50
Q

sunspot

A

n.太阳黑子;雀斑

51
Q

symmetrically

A

adv.对称的

52
Q

telescope

A

n.望远镜

53
Q

observatory

A

n.天文台;气象台

54
Q

terrestrial

A

adj.陆生的

55
Q

visible light

A

[光]可见光

56
Q

axial tilt

A

轴倾角

57
Q

launch

A

v.发射;发动;开展

58
Q

velocity

A

n.速率,速度

59
Q

impact

A

n.碰撞;冲击力; vt.撞击;冲突

60
Q

sphere

A

n.球体

61
Q

treatise

A

n.论述;专著

62
Q

ultraviolet

A

adj.紫外线的