【Native Speaker每日综合训练—39系列】【39-18】 科技

Going

Time 2: 2:01
Time 3: 3:16
Time 4:2:27
Time 5:1:52
Time 6:1:50
Obstacle: 8:00

happyxgb

time 2: 01:28
time 3: 01:22
time 4: 02:08
time 5: 01:20
time 6: 00:56
Obstacle: 05:08
1. flock patterns is similar to helium movement. People began to use mathematical model to study the pattern
2. the 1st study--the current study; opinion adhered
3. the fact contradicts V's model while new model has two discoveries that perfectly predict the pattern
4. Surprisingly, the flock is identical to the movement of helium.  The discovery contributes to the study of other behavior study
5. Achievement--opinion

scorpiusy

1'54
2'53
2'32
1'45
2'22
6'35

happyxgb

醒醒Shine 发表于 2014-7-30 09:00
[speaker]
salts soil on Mars, water anti-freeze

感觉好棒的样子，我就是重读和略读分的不是特别好，老是一概而论的看过，对文章结构的把握能力也不够好，对于main idea都只能存印象。  方法借走了哈~开心

wensd1111

1 A 01:41
2 A 02:04
3 A 02:46
4 A 01:31
5 A 01:12
6 A 05:42
a new study on a shorter scale of bird movements.
1, the study is first of this kind, and can give prediction, also fit he math equation
2, the ealier explanation is telescope comunication.

阿狸的梦想

[speaker]
salt on mars, anti-frozen
T2: 1'24
gas giant , hotter than Jupiter and sun, but the research need revised
T3: 1'26
Water vapor, cloud, thin cloud,rock with higher temperature , more detail and data
T4: 2'09
Asteroid hit wrong time, herbivorous decline , plant change, food chain change, carnivorous prey on less
T5: 1'08
dinosaur declined before asteroid hit ,
T6 48s
how auroras formed from electric , particle  , and magnetic field
训练的第二天，只能抓住一些关键词，完全不能像楼上的大牛一样列出文章结构，压力山大呀        

ffffionabear

----无限感恩~！！进击的阅读小分队~~你的作业（ ￣ー￣）[冷笑]  不，是你的作业~~一天不做，浑身哆嗦~~--------------------------------------
[speaker]
Thanks to Martian soil's contribution to anti-freeze,there would be water in the planet in present.There is no other reasons can explain no liquid water on Martian suface unless icy was present,too.
[speed]
1'42
Scientists found that three planets outside the Solar System, which are consist of gas giant,are surprisingly dry.
1'25
The result might be skewed by the clouds.And there are still some confusions that cannot be explained by modern science.So we just look forward to the innovation of telescopes.
偷空先写点~~
2'33
Scientists claimed that the asteroid which cause the dinosaurs' extinction just came at the wrong time.If it hit a million later or earlier,dinosaurs may have been much evolved to survive.Just before the asteroid came,the dinosaur species have already declined,which was enough to doom all food chain.
1'30
If the asteroid hadn't hit the earth,we mammals may not able to begin our rise or we now still live with dinosaus around.
1'13
Above the icy waterfalls of Kirkjufell Mountain,there is a magic blue-green light show called an aurora.
[obstacle]
5'16
main idea:the bird flocks turn in time when leader changes direction by copying their neighbor's turns.It is similar to a phenomenon of helium cooling.

NativeStudy菌

疏离无罪 发表于 2014-7-30 16:03
Absolutely.I have just finished it.

NICE！！

yaomincui

speaker:  if people exist on Mars, there must be water. Scientists argue that it had been water on Mars. In order to find out how xxx affecting the form of water, the scientists recreated the pressure, humidity, temperature of Mars in the cylinder. water is formed in the cylinder. But with the presence of salt, there is no water formed.

time2 exoplanet 外行星行
the three exoplanets known as hot Jupiter resemble Jupiter in different aspect.
But they are much drier than Jupiter.
Current theory can be revised in the future.

time3
But the explanation can not be true if the clouds obscuring the eyesight of H. If it were true, it can completely undermine the result.
However, the clouds xx do not mean it doesn't exist.
the scientists hope that there will be much more advanced telescope which can help them solve the problems

time4
two scientists suggested that if the asteroid hit Earth a few years before or later, the dinosaur possibly do not get extinction.
But they find out that the situation vary from areas to areas.
another scientist said that it can be explained by the change of environment.

time5
xxx disagree with the data.
xx said that there will be no mammals if dinosaurs do not get extinction.

time6
Although the scientists know how the aurora forms, there are a lot of mysteries they do not figure out.
researchers find out an unprecedented thing about northern aurora, hope they can deal with more aurora problems.

obstacle
the scientists used the mathematical model to solve the problem in physical areas.
The union of the birds.
They find out that the birds will respond to the flights of their neighbor.
they use the model and realize that the fact is actually the same as expected.
We can use the mathematical model to analyze the physical problems in the future.

f0070515

speed
time2 1:34
in current theory planets should accumulatie molecules such as water faster than their host stars, but new findings suggest that these theories may have to be revised.
time3 1"28
but some scientists favour another possible explanation.
time4 2:44
The scarcity of plant-eaters would have left them more vulnerable to starvation and population collapse after the impact
time5 1:18
It think it's very likely that if the asteroid hadn't hit, we would still have dinosaurs around today
time6 0:56
the wonder of aurora