【Native Speaker每日综合训练—30系列】【30-16】科技

cherry6891

占楼啦~~~~~~~~~

Speaker: talk about what hole back the research of our brain:

Method to deal with the problem --2005  optogenetics   

Challenges of optogenetic:1 how to deliver light more precision 2 add genetic material to every brain cell u want to control, which is still a long way to go to apply to human. 3 how to deliver light to cells deep

7 5:00 the best time to rise a cyberwar—stuxnet as quickly as possible rather than waiting for a more good timing

2 2:29  scientist unveiled a long lost culture closer to western civilization by lidar

3 1:47  lidar can be apply for future investigation of forest ancestry and get new set of information with less effort

4 2:55 NASA’s Kepler spacecraft discovered three-quarters of planets. But we are not sure the component

5 2:54 ground-base observation determine the density of the planets

6 1:30 a fish grabs one of speedy birds straight out of the air. Because the study of freshwater fish is limited so she hope her findings will focus more attentions

leeloo_song

zxppx 发表于 2014-1-14 23:29
Part III： Obstacle

【Paraphase7】

Time 2 3’56’’ 两遍， 没看懂，大概是说激光技术发现新英格兰地区以前都是耕地？
Time 3 2’47’’ former agriculture has legacy impacting the vegetation today. Dams detected could help quantify the impact of old agriculture had on today’s ecosystem.
Time 4 2’58’’ Most of the planets Kepler spacecraft found are larger than earth and less than Neptune. Studies about two particular planets discovered.
Time 5 3’59’’ The study of exoplanet by using ground-based telescope was enclosed. Scientists started to use TTV to determine the density of planets. These two technologies helped answer some questions promoted by Kepler studies.
Time 6 1’47’’ Fish in the water of Africa can eat birds. This action has been recorded long before but did not cause attention. Experts went in studies recently.
Obstacle 5’39’’

jennychiu

掌管 6        00:06:17.54       
掌管 5        00:02:07.84       
掌管 4        00:03:20.23       
掌管 3        00:02:40.99       
掌管 2        00:02:17.87       
掌管 1        00:02:49.27       

mozhiwanjia

zxppx 发表于 2014-1-14 23:29
Part III： Obstacle

【Paraphase7】

Time2:3.19
time3 :3.23
time4 4.40
time5 5.18
time6 4.09
time7 8.11

seraph797979

zxppx 发表于 2014-1-14 23:29
Part III： Obstacle

【Paraphase7】

2，2‘36
3,2’03
4,2‘34
5,3,’16
6,2‘03

TaoRs92

time:1:53.86
The development and changes of the forests in those regions.
___________
time:1:42.33
The vegetations and landsacpes in those regions.
The significance:better understand the vegetation today.
___________
time:1:51.67
The planets between Earth and Neptune size dominate in our universe.Before,people didn't know their exact existence and makeup.
Now,NASA finds new evidence.Five new rocky planets and their size and nature.
The study of their host stars.
___________
time:2:29.41
Scientists get the information about size,mass and diameter,then the density of those planets to study them futher.
They find some of them are rocky.
The TTV analyze.
Significance:focus on rocky planets.to find another habitable environment outside the solar system.
_____________
time:1:34.38
The first time to see a flesh water fish leap out of the water and catch flight birds.
Little study in flesh water fish in South Africa.Need more.
____________
time:4:31.74
The new model of cyberconflict.
The ideal time to hack and attack.Not too soon and not too late.
The model from World War 2.
1 For governments.the cyberconflict should wait for the best time and least loss of life.
For terrorists,the time may be same for them.
2 The model is in its first step and need more development.It is too simplistic and have many more factors to consider.

Gryphon998

掌管 6        00:06:45.65        00:20:38.48
掌管 5        00:02:18.98        00:13:52.82
掌管 4        00:03:26.87        00:11:33.84
掌管 3        00:02:56.73        00:08:06.97
掌管 2        00:02:19.24        00:05:10.23
掌管 1        00:02:50.99        00:02:50.99

椰蓉面包

Time2  02:07
  Scientists have uncoved a long-lost culture closer to Western civilization in New England where recently is shrouded by lush forests.
But in the past,there were hundred-acre farms.
Time3  01:45
  There are untold consequences of the argricultural abandonment.Both invasive plants and
native species benefited.It also influenced the environmental conditions and the type of
vegetation.
Time4  02:09
  Three-quaters of the planet candidates discovered by NASA's spacecraft have sizes ranging
from that of Earth to that of Neptune.However,astronomers have no idea how they form.The measured
wobble of the host star reveals the mass of the planet.
Time5  03:13
Time6  01:30

pennyz

timer1
government will sponsor the brain research,and the new development is using lights to switch the brain parts on.there are two problems emerged in this new method.first,not all parts of the brain react to the lights,the second one is more than one parts will reacta at the same time.it is said to be useful to heal the nureo diseases such as parkinson
timer2
2:00s
timer3
1:28s
the new discovery of remains near the new england give a picture of how this place look like before the industry evolution.and by contrasting the plants with and without the intervence of humans,we can see the human behaviors impact on the environment
1:58s
2:48s
the telescope kepler has discover many plants out of the solar system,and through the estimation,scientists can impled their mass and composition,and based on the now konwn knowledge we should focus on the plants similar size of the earth as bone fide plants for life
1:30s
africa fresh water fish leap to catch the frying birds for prey
obstacle
4:13s
the mathmatical model shows that attack should be choosed as soon as possible
the attackers will wait until the high stake moments
shelf life of unused weapons is also a factor to determine the timing of the attack
the defenders will make their shelf life as long as possible
the critics for this model:it is too simple and ignore some factors such as the attack elescate the situation
futher modification:back-forth model

irenetopia

补作业
1:46
A lost culture founded in the New England, before the industrial revolution,there are farms there, and then the inhabitants moved to the cities. Now it is covered by forests.
1:46
The historial landscape-LIDAR, affects ecosystem and the researchers can use the information to contribute the future conversation,the lost land becomes the new landmark.
2:44
A new found of some planets,scientists research about the volume ,temperature and analysis them. They want to find that the formation of them and why our solar system is particular in populous residents.
2:33
Through researching the fraction of the planet harboring the earth and other bona-fide rocky planets. Scientists want to find if there is an inhabitant condition in the solar system.
1:37
In African Lake the environment and management director catched the moment that he never see before, the fish jump out of the water and catch the swallow. He wants to research more about this animal’s behavior
4:19
The best time to wage cyberwar; some people say it should be wait until the suitable time, others think they should catch the time.a expert said the warfare need more improvement ,including some potential ignore elements and we may have conflict with ourselves