【Native Speaker每日综合训练—42系列】【42-17】科技

Olivia的monde

T2 1'52'37
T3 1'27'59
three neuroscientists John O’Keefe,May-Britt Moser,Edvard Moser get the 2014 Nobel Prize in physiology or medicine for Mapping the brain’s GPS system.
T4 1'30'10
T5 1'30'47
T6 1'20'10
Scientits find the enviromental factors that may speed aging.

Obstacle:7'30'11
what is tornado-How tornadoes form(the thunderstorms,;a "Goldilocks" situation)-where and when Twisters Strike(North American,Tornado Alley,most common in spring,May and June)-
Predicting Tornadoes is important,though it is much harder to forecast than,but as computers get faster and data improves, accuracy may rise.

soun0218

T2: 2:50(339)
Three neuroscientists won the Nobel Prize, they stimulate the young neuroscientists to engage this field.

T3: 2:40(305)
Nerve cells experiment on ret is as same as on people, brains navigation abilities can prevent the Alzheimer`s disease.

T4: 2:05(219)
G can accelerate the aging process.
Nowadays, people are interested in anti-aging. Scientists would invent slow aging pills.

T5: 2:24(253)
Majority factors influence people`s age, not only genes, but also accidents, injuries.

T6: 2:12(233)
Scientists process the mice experiment and they conclude that in our life time they can measure someone`s physiological age.

O1: 7:35(1025)
This passage explains that what is the tornado, how tornado is formed, when and where tornado is occur and tornado`s forecast system.

黑糖话梅糖

speaker:
2014 nobel prize in physiology and medicine; the discovery about cells constitute a positioning system.
time2--3:10
time3--2:14
Mapping the brain’s GPS system has earned three neuroscientists the 2014 Nobel Prize in physiology or medicine; how they made the discovery; the similarity of cells between rats and human; the discovery influnence.
time4--2:12
time5--1:50
time6--1:31
gerontogen factors can accelerate the aging process; frailty and mental decline; mice studies.
obstacle--6:51
the introduction of tornado; how it forms ; why it kills people; when ;where; difficult to predict.

_小面人

Time 2+3 5‘02’‘
Three neurosciences won the Nobel Prize in physiology or medicine and describes what they found.
Time 4+5+6 5'40''
Factors in the environment affect people's rate of aging
Obstacle 7'05''
Explain how the tornado forms, when and where it occurs and how hard to forecast

油桃F

Speaker
visit Sweden and look for a landmark. map in the brain to help find our way.

[Time 2] 2‘12
[Time 3] 1’52
Scientists who won Nobel prize used rats to discover grid cells in the brain which are similar to human. This navigation ability could serve for other function.

[Time 4] 1'36
[Time 5] 1'42
[Time 6] 1'41
Scientists have studied g to know about the secret of aging. Environment has an impact on aging.

Obstacle
the definition and features of tornado.
the formation of it: supercell, specific situation
the place where it happens
the challenge: a research project focuses on improving forcast.

wangyilin

先占一个12:00前的沙发~内容楼下……

wangyilin

speaker:explaining what is the "grad cells "
time2:3:09:29
three people won the 2014 Nobel Prize in physiology or medicine.  and they put forward the "grad cells"
time3:2:48:75
Mosers found that grid cells send messages to place cells in the hippocampus。
time4:2:12:55
a scientist figure out  substances in the environment, that can accelerate the aging process.
time5:1:48:33
most people influenced by accidents, injuries, and exposure to substances that accelerate aging.
time6:1:54:04
scientists do some treatments in mice

snowy24

T2 2 33
3  earned NP because they discover the gril cells ,the GPS in our brain,by using rats to do the researches for decades

T3 2 05
the discovery is the best example to know how our information encoded in our brain
the brain navigation may serve as a foundation of other process ,such as memory
the regions are some of the first affected by A's disease

T4 1 39
genes is the only part of aging process,the other part is G ,such as groundwater,industrial emission
getting people to take pills to slow aging is challenge and has side effects

T5 1 51
G  such as accidents,injuries and some substances that accelete aging
the quest to identify G is to find a better way to
cell named S is the key to find out how to slow aging

T6 1 36
while the rats get G , they stay at a younger age
work with a company that collect age data
S:expects to change perceptions
C: it takes time to classify enviornment exporeses

Obstacle 7 02
the denifity of Tornadoes and the different sizes and the power
how the Tornadoes form:warm moisty ,cold dry air and winds
it s so difficalt to forcast when tornadoes will coming and what sizes it is uless the computers faster, data improve,accurancy rise

wensd1111

1 A 01:55
2 A 01:18
3 A 01:08
4 A 01:15
5 A 01:15
6 A 04:28
how to predict the tornado. 1, some storm creat t, some do not, and we even do not know how it dies.2, t is common in every time of a day and at any place. 3, the respond to t is highly unknown, and predict its direction is more difficult.

gpy1992

Time 2 2'55
the author introduces the oweners of the Nobel Prize,
who are a couple that discoverd the palce cells and grid cell as the negvation in
brain using the rats for their . it mentions one student who worked with them
and who are proud of his teachers.

Time 3 2'32
the grid cells do the job about nagvitaion, for example,  people can remember
the table in a restraunt that they have had dinner before.

Time 4 2'10
talk about the health body

Time 5 2'16
only 25 percent of people's age is influenced by the genes. Several factors influence
the aging, such as environment, ect.

Time 6 1'41
the scientists did the experiment about the factors using rats in 10 labs. they found
that if the rats are exposed the protain geo***, the cells will become younger. One of
the scientists says that it will be a good news for the aging of people, but it only the
first step for us to fingur out the way to increas the age of people.

Time 7 7‘35
it talks about tornado.
1. introduce the current situation about the tornado and twister. what speed and how
terrible damage the tornado and twister can do
2. how the tornados form. the experts say it is formed under the environment there is
hot on the ground and cold are upland. but we don't know how the tornados disappear
3. where and when twisters strike. twisters can strike in anytime and in anywhere, and
it seems to be more frequent during May and June.
4. it is difficult to forecast. there are 13 min. between the warning calls and the start. the
experts are on the way to make it more accurate.