【Native Speaker每日综合训练—37系列】【37-05】科技

miss.mel

speaker:
The planet is the gift to human beings. We are not master of creations. We should care for creations.
If we destroy creations, the creations will destroy us.

Lap 6        00:05:28.02        00:14:02.49
Lap 5        00:01:47.48        00:08:34.46
Lap 4        00:02:18.09        00:06:46.97
Lap 3        00:01:07.35        00:04:28.88
Lap 2        00:01:49.95        00:03:21.53
Lap 1        00:01:31.58        00:01:31.58

obstacle:
The passage is introducing efimov state.
Tt took so long to discover because it is fragile and require extremely cold temparature.
There's also new findings that it can transit into another.
What make the ES interesting is that it could be used in nuclear field.
The next step is in space.

Yvonne52585

time 2   0:50

time 3   1:23

time 4   1:02

time 5   2:09

time 6   1:18

obstacle   4:31

limin501

Time 2  2’44’’
Royal sons and daughters buried over several decades have emerged recently. This find surprised the Egyptian antiquities officials and archaeologists.

Time 3  2’50’’
Tomb, which first discovered in 1899, was reopened again in 2011. After three years, they finally dug a 20 foot-long shaft and revealed five rooms. Archaeologists find they are so vivid that they should be light on social distinctions.

Time 4  3’44’’
Researchers report that organisms routinely break rules. those rules follow a universal set of rules across all domains of life.

Time 5  4’30’’
Microbes found in humans were particularly prone to recoding. Although only 10% of the samples came from the human body, more than half of the recoded codons came from these locations.

Time 6   1’50’’
A hexagonal storm can accurately reflect the length of saturn’s short-lived day.

Obstacle
A physicist found a surprising effect called Efimov states, researchers observed them in caesium atoms. Efimov states are extremely fragile so that they are hard to observed.

taohui2014

1.12
2.06
1.42
3.48
2.38
8.11

pennyz

T3
1:34s
T3
2:17S
T4
1:46S
T5
3:06S
T6
1:46S
OB
6:39S
efimov state
the conception of efimov state was came up by efimov,and is compared to borromean rings.
threesome can lead to stable state while take one of them,the others will also lose
why is efimov state so difficult to observe
it requires very low temperature environment
what is new discovery of efimov state
the combination may expand according to the avtive state
how do the scientists do this
they use infared laser and other instruments
why is efimov state so interesting
it can help scientists make new conductors
and can be applied to new fields such as astronomy

locece

Time2：0'38''
The recent discovered mummies are supposed to the royal sons and daughters.
Time3: 1'12''
There are also some inscriptions that interest the scientists.  The inscriptions are wearing heavy coating of soot, which was probably left by the torches of the robbers.
Time4: 0'52''
The scientists recently found that organism can break the routine rules of translating the DNA. This finding may help the researchers to design a new kind of synthetic life, which can be resistant to the vial infection.
Time5:1'30''
Synthetic biologists have been using recoding to help organism become more resistant to the virus. But this process has a potential to make a big impact on biosecurity. Scientists should be more careful about the research.
Time6: 0'55''
The Saturn lacks a solid surface that can be used to measure its rotation period. Recently, scientists find a hexagonal storm on the surface of saturn can be a good marker for the planet's rotation period.

Obstacle: 2'59''
A hypothetic configuration of three atomic particles called "Efimov state" has recently been observed in lab.  This state is difficult to be observed since it is very fragile and requires very low temperature. NASA plans to built a lab in the space in 2016, and this lab will help to build an environment where the state can last longer

ffffionabear

__________感恩的分界线~楼猪么么哒~~mua! (*╯3╰) 进击的阅读小分队——
[speaker]
If we destroy creation,creation will destroy us.As the glogal warming,speices extinction are affirming the negative impacts done by human activities,we should pay attentiin to that warming.
[speed]
1'30
There are more than 50 mummies are found during the ancient golden age, which is more likely to be guided by culture than military power.
2'08
In terms of modern science,experts has discovered the latten relationship between those mummies,especially on consanguinity.That means we can speculate each mummy's identity,and refresh the historical mystery in that era.
1'19(写出来都不造是什么意思···密码子不是用来作为开始和结束的记号而是用来加氨基么··么···#生物老师我对不起你~~#)
In most cases,DNA send the codons to tell the signal "go" to the protein building programme,whereas,the microbes break the rule by using the codon to aid another amino to the growing protein.  
3'19
It seems that genome prone to recoding,no matter in organism or microbes.However,organism such as human being has consistency pressure,recoding without rules will damage to the entire population.On contrast,microbes can live in different forms,for they can reproduce offspring autologously.
1'42
Jupiter doesn't have solid surface, which make its rotation period ambiguous.Fortunately,scientists have speculated the period accurately(about 10 hours```23 seconds) by using the hexagon horricane on it.
[obstacle]
5'45
fact:In an extreme case,link within two particles will be more feeble than link amond three particles---the added particle will enhance the atom's steady,which is called Efimov state.
How&Why:Condition to achieve the Efimov state is rigorous:extremely low temperature and fragile bonding make this phenomenon harder to observe.
benefits:It will benefit the nuclear related research.

leo688

T1
Pope Francis urged that human should be the steward of creation not the owner or the master, implying that the impact of human activity is an alert to the planet. Regardless of the religion, we, as partner with other creatures, has to treat this seriously.

T2
A latest research disclosed the mummies of the most distinctive royal family in ancient Egypt, this family was not only a military power but also an arbiter of culture.

T3
Covered by tremendous rubble, the tom was once discovered by a French team in 1899, but was not deep digged. When it was recently found, it has a coating of burning because of the heavy tome robbing activities.

T4/5
A new structure of gene code raise the caution of Unis about this new-found organism could protect itself from the virus and could be rightly ‘controlled’ by humane.

T6
The Saturn’s own day was worked out by scientists through computing its’ polar rotation even. In the past, the tough point of this calculation is the gas-made-up planet has different rotation rates between equator and pole.

Obstacle
The article described how was E.. found, and how to observe, to get, and to improve it. When the atoms are cooled at extreme low temperature, such as 100 pico-kelvin, the related movement could observed. If the making-up process could be controlled, the ultra tough material can be made in the future. NASA has granted the cold atom lab for next step study on this E…   

饼干小熊

Lap 6        00:03:45.81        00:10:46.68
Lap 5        00:01:04.65        00:07:00.86
Lap 4        00:01:32.44        00:05:56.20
Lap 3        00:01:05.82        00:04:23.76
Lap 2        00:02:12.19        00:03:17.94
Lap 1        00:01:05.75        00:01:05.75
New found mummies points to the history,which is the golden agy of Egypt.

The team recently reopen the tomb found they are royal princess&prince and the tomb may visited by grave robbers.

The instructions encoded into DNA are thought to follow a universal set of rules across all domains of life. But researchers report today in Science1 that organisms routinely break these rules

?????

Mysterious Hexagon May Reveal Length of Saturn's Day

alan112211

part two:
50 royal mummies were unearthed in a village. Scientists discover the son and daughter of the king.

part three:
The passage tells us some information about who fist discovered and opened the tomb and who reopened it in 2011. Also, we are told the consitution of the tomb--right now, scientists find 6 rooms. The tomb has many princesses and princes. They also have family relation according to DNA text.
But the tomb must be stolen and what interest scientists are mummies as well as things burried around them.

part four:
Scientists are looking forward to sythesis an organism which breaks the rules of DNA and thus able to resist some viral diseases. However, this job is difficult. Scientists found 17 microbe in human body that break the rules.

part five:
Some scientists believe that using this kind of microbe, human will benefit while some scientists think that we should be careful using this technology.

part six:
the rotation of J is indicated by a hexagon storm on the polar. Scientists used to use a problematic method to dect the rotation. J do no have solid material for scientists to measure the length of a day in J.

part seven:
THe effect of Es was understanded until 2006. The reason why Es was discovered so late is the ring is fragile and can be attained only at low temperature. Es is new and interesting because the three atoms in the ring have the same energy but the system is as large as a bacterium. Scientis in LENS confirmed the existence of three ring indirectly. They also found them at low temperature. The reasons why Es is interesting are as follow. First, we may design superconductor. Second, Es can be used in the space and allows us to reach special temperature. Third, Es help us to understand between 2 rings and many rings.

time2:1:05
time3:1:47
time4:1:17
time5:2:22
time6:1:19
time7:5:20