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"陨星"相关考试题目
1.
At a scientific meeting at Rockefeller University in May, Roger Buick of the University of Washington said that the 3.5 billion-year-old rocks in northwestern Australia hold traces of carbon that once...
2.
There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them．It fluctuates in strength, drifts from its axis, and every few 100,000 years undergoes a dramatic ...
3.
陨星，陨石
4.
A "small" comet impact on Earth is the most likely extraterrestrial (地球外的) object to kill millions of people and it could happen at any moment, according to a British expert. Dr. Matt Genge, from Lond...
5.
【名词解释】陨星
6.
A "small" comet impact on Earth is the most likely extraterrestrial (地球外的) object to kill millions of people and it could happen at any moment, according to a British expert. Dr. Matt Genge, from Lond...
7.
密度大的陨星进入大气层时，当它离地心为 时的速度与 成反比（比例系数为 ），则陨星的加速度为（ ）。
8.
At a scientific meeting at Rockefeller University in May, Roger Buick of the University of Washington said that the 3.5 billion-year-old rocks in northwestern Australia hold traces of carbon that once...
9.
A "small" comet impact on Earth is the most likely extraterrestrial (地球外的) object to kill millions of people and it could happen at any moment, according to a British expert. Dr. Matt Genge, from Lond...
10.
At a scientific meeting at Rockefeller University in May, Roger Buick of the University of Washington said that the 3.5 billion-year-old rocks in northwestern Australia hold traces of carbon that once...
11.
陨星通常在暴风骤雨时坠落。（）
12.
There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years undergoes a dramatic...
13.
发射核爆炸装置,偏转1千米大小的陨星需要万吨级的核弹,偏转l0千米大小的陨星需要 万吨级的核弹。
14.
At a scientific meeting at Rockefeller University in May, Roger Buick of the University of Washington said that the 3.5 billion-year-old rocks in northwestern Australia hold traces of carbon that once...
15.
Passage Two There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 ...
16.
There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years undergoes a dramatic...
17.
There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years undergoes a dramatic...
18.
There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years undergoes a dramatic...
19.
There are some earth phenomena you can count on, but the magnetic field, someday is not of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years undergo, dramatic polarity...
20.
古代,常人对陨星等天文现象都是从( )角度判断
21.
当陨星在天空中下坠时，其划过的白线是迹线。
22.
Space is a dangerous place, not only because of meteors (陨星) but also because of rays from the sun and other stars．The atmosphere again acts as our protective blanket on the earth．Light gets through, ...
23.
There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them．It fluctuates in strength, drifts from its axis, and every few 100,000 years undergoes a dramatic ...
24.
Passage Two There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 ...
25.
There are some earth phenomena you can count on, but the magnetic field, someday is not of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years undergo, dramatic polarity...
26.
从 K-T 界层中遍及全球的铱异常可大致推算出,撞击地球并引发恐龙灭绝的那颗陨星的直径约在( )千米左右
27.
There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years undergoes a dramatic...
28.
【名词解释】微陨星
29.
There are some earth phenomena you can count on, but the magnetic field, someday is not of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years undergo, dramatic polarity...
30.
There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years undergoes a dramatic...
31.
A "small" comet impact on Earth is the most likely extraterrestrial (地球外的) object to kill millions of people and it could happen at any moment, according to a British expert. Dr. Matt Genge, from Lond...
32.
译著尚未成书,惊闻陨星,中国何人领呐喊?先生已经作古,痛忆旧雨,文坛从此感彷徨。——鲁迅
33.
陨星撞击地球是导致恐龙灭绝的原因。
34.
对“人们以历史上前所未有的极大热情研究陨星”的原因，理解恰当的一项是（ ）。
35.
第三篇 There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years un...
36.
There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years undergoes a dramatic...
37.
陨星，陨石
38.
第三篇 There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years un...
39.
Questions 26 to 30 are based on the following passage. There are some each phenomena you can count on, but the magnetic field, someday is not of them. It fluctuates in strength, drifts from its axis, ...
40.
【名词解释】陨星如雨
41.
Passage Two There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 ...
42.
Questions 26 to 30 are based on the following passage. There are some each phenomena you can count on, but the magnetic field, someday is not of them. It fluctuates in strength, drifts from its axis, ...
43.
There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years undergoes a dramatic...
44.
第三篇 There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 years un...
45.
Men seem to have always take an interest in meteorites (陨星), but【C1】______the early nineteenth century【C2】______these objects considered worth【C3】______for scientific study. In the beginning, people b...
46.
密度大的陨星进入大气层时，当它离地心为s千米时的速度与√s成反比，试证陨星的加速度与s2成反比．
47.
Passage Two There are some earth phenomena you can count on, but the magnetic field, some say, is not one of them. It fluctuates in strength, drifts from its axis, and every few 100,000 ...
48.
[名词解释] 陨星，陨石
49.
A "small" comet impact on Earth is the most likely extraterrestrial (地球外的) object to kill millions of people and it could happen at any moment, according to a British expert. Dr. Matt Genge, from Lond...
50.
下列加粗字读音全对的一项是() A.载客(zǎi)遁辞(dùn)陨星(yǔn)国殇(shāng) B.辐射(fú)贮存(chǔ)蚩尤(chī)鹢首(yì) C.膨胀(péng)炫目(xuàn)生吞活剥(bāo)惋惜(wǎn) D.一瞥(piē)棒槌(chuí)良莠不齐(yǒu)缱绻(quǎn)
