【每日阅读训练第四期——速度越障23系列】【23-01】科技

wensd1111

1 A 01:39
2 A 03:02
3 A 02:11
4 A 01:06
5 A 01:46
6 A 04:37
1,children learn form the school that dinasours died long ago, but scientist doubt wheather dinasour and n exitincted in the same way. comet hit the earth and earthquake come, together with the volcanic erruption, the animal died in a instant. where the oldest hole on earth left by hit, the age viration. the earth quake generate gas and oil, and ethenal is a green gas, creating the warm weather. the enviroment become too hot to live for other animal. but the argument still need to be proved.

G550ppp

Time1: 2:20 Sunburn can cause cancer.
Time2: 3:10 Experiment: mice; the result: something can be against UVB exposure (protect the skin).
Time3: 2:54 Sunburn for health (avoid heart attack & high-pressured blood).
Time4: 1:05 Brain training maybe doesn't work.
Time5: 2:16 Brain training improves the language skill, it still works on a small group of people.
Time6: 4:20 The extinction caused by space rock affected the climate.

tianzhiwen

1:49--The reason for the hurt brought by sunburn. Sunburn is a naturla reaction to alert human from too much sunshine which may cause cancer. The discovery of one molecule to explain the hurt from sunburn and other pain.
2:59--The commparison experiment in mice show T can prevent hurt from sunburn. The mechanism for it. T inhibitation is proved to work well in both mich and humans. A lot more work needs to be done to develop T inhibitation treatment.
1:43--Sunlight can decrease high blood pressure. the benefit outweighs the risk of skin cancer.
1:05- The intended test improve mental capability?
1:29--In the experiment, the natural video watchers show better performance in the following test. But it is maybe because the brain training takers are trained not only on lauguage. The brain training is still valuable but we do not know the proper level.

Obstacle
4:49
The dinosours' extinction is because of
Other similar extiinction period in the history
The P period extinctin results in mammals and repitiles.
The cause of P extinction--The comet. But people are looking for craters.
The crater is found in A. But some doubts as it is not big enough.
Then finding for oil components explain that it can cause vocalny for large area and then mathen into air for global warming. Then plants are dead. Then extinction.
More study is needed, but if this conclusion can be proved, then signifance of it in the history as it solves the biggest puzzle.

Sherryyang97

Times1=4:15
Times2=4:13
Times3=4:42
Times4=1:40
Times5=2:18
words
plagues 瘟疫temporarily 暂时地ion 离子gateway 门membrane 膜epidermis 表皮hind paws 后爪hypersensitive 过敏blistered 水疱，气泡mutant 突变的dissect 解刨calcium 钙influx 大量涌入itching 痒disinfectant 消毒剂dissolved 使溶解arsenal 兵工厂vessels 船，容器tan棕黄色lamps 灯hitherto 迄今reptiles 爬行动物，卑鄙小人straddles 跨dandy 花花公子culprit 罪犯vaporised 使蒸发magnitude引人入胜的meteorite 陨石
Obstacle 7:23
almost everyone know there were five mass extinction in the earth, which caused animal life...
However, researchers found that these all extinction may have the same reason with different details¿
Dr Tohver claimed he and his team found the crater of the Permian extinctio situated in..., which proved the idea of the Permian extinction, as the biggest extinction of all, caused by volcanic eruptions.
Although there are some suspect in the diameter of the crater, Dr Tohver would work hard to convince the sceptics.

Annnthea

Time1 3min39s 日晒伤的形成和科学家对TRPV4这个分子的研究。
Time2 3min51s 对老鼠和人的皮肤细胞进行试验，研究TRPV4在晒伤形成过程中的作用，以及对它的抑制成分的研究。
Time3 2min35s UV对心脏血压等疾病的好处的研究。试图达到对心脏血压和对皮肤伤害的平衡。
Time4 1min30s 实验研究是大脑训练对各种能力提升多还是看自然纪录片。
Time5 1min30s 对实验结果的解释。看自然纪录片提升更加显著。提到对语言能力的影响，也是纪录片更显著，可能是因为大脑训练里面只有一点儿关于语言的部分。但是没法说大脑训练不有效，因为可能有很多其他的因素影响，例如检验方式。最后对大脑训练持保留意见。
Obstacle 10min37s
引发恐龙灭绝原因的讨论。End of P的distinction的causes是什么。
C period和P period的都是因为impact。造成最大的distinction P 的cause的细节不一样。
火山创造了可以被撞击的条件。一些陨石证据被发现。但是还需要发现合适的火山口。
有个科学家T发现了合适的火山口。有两点质疑：1.时间。但是科学家觉得是合理的。2.大小，别的造成灭绝的火山口都很大之类的。
发现了大量的石头会造成强烈的地震，带来巨大的影响。以及结果会造成大量甲烷的释放改变气候。
最后还是有些科学家对这个解释存疑，T会继续努力证明。

There are not only one mass distinction of dinosaurs and the causes of their distinction worth further research and discussion.
It is widely believed that the cause of distinction of dinosaurs is an impact. However, the details of the causes of distinction at the end of P are different.
After volcano eruption, the earth was vulnerable to the impact. The correct meteorite was found, but some evidence of crater was needed.
A scientist T found a crater. Some scientists thought that it was too young, but T believed the time was in a rational range. Moreover, some scientists refuted that unlike other craters leading to big impact, the crater was too small.
In response to the skeptics, T provided further explanation. He found that a sizeable amount of rock is oil xxx. It could cause big earthquake and thus much impact. As a result, there was a large amount of methane leading to the increases in temperature and climate change, which caused the vanish of dinosaurs.
Nonetheless, some scientists held that the formation was a coincidence and that it was volcano that did to dinosaurs. T will work hard to convince these scientists.

Methane 甲烷，沼气
Cretaceous 白垩纪，白垩系；白垩纪的，似白垩的
Slate n.板岩，石板 adj.板岩的，石板色的 vt.铺石板，严厉批评某人，计划
Hitherto adv.至今，迄今
Spit n.唾液 v.吐痰，吐口水，发出噼啪声 vt. 吐，吐出，发出发射
Crater n. 火山口，弹坑 vt. 在…上形成坑，取消，毁坏 vi.形成坑，消亡
Dandy n.好打扮的男子，花花公子，极品 adj.上等的，极好的，华丽的
Culprit n.烦人，罪犯，被控犯罪的人
Shale n.页岩，泥板岩
Sizeable adj. 大的，相当大的
Sceptic n. 怀疑论者，持怀疑态度的人

AMBER513

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02:32
01:59
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