【Native Speaker每日综合训练—45系列】【45-10】科技 Black Hole

planetandlucas

Speaker: The speaker introduces the new findings about three gigantic black holes at the center of one galaxy.

Time 2: The artilce discusses about the formation of galaxy and the legend of black hole. (1:42)

Time 3: The article continues to explain how black holes create the universe. (1:50)

Time 4:  The article continues to introduce some key theories about the black holes. (2:23)

Time 5:  The article continues to describel the black hole. (1:36)

Time 6: Paragraphes introduces more knowledge about black holes. (1:53)

Obstacle: The artilce discusses about the mystery of black holes. (9:43)

Hendy

掌管 4        00:01:57.73        00:08:09.34
掌管 3        00:02:45.62        00:06:11.60
掌管 2        00:01:42.59        00:03:25.98
掌管 1        00:01:43.39        00:01:43.39

吐吐yeah

掌管 7        00:04:56.78        00:20:09.59 The rest
掌管 6        00:07:11.70        00:15:12.81 Obstacle
掌管 5        00:01:54.34        00:08:01.11
掌管 4        00:02:02.00        00:06:06.77
掌管 3        00:01:43.19        00:04:04.76
掌管 2        00:01:19.25        00:02:21.56
掌管 1        00:01:02.31        00:01:02.31[size=13.63636302948px] Speed

daisy333

掌管 6        00:16:50.56        00:27:28.16
掌管 5        00:02:07.05        00:10:37.59
掌管 4        00:02:09.88        00:08:30.54
掌管 3        00:02:13.73        00:06:20.65
掌管 2        00:02:21.86        00:04:06.92
掌管 1        00:01:45.06        00:01:45.06


物理从中学开始就没学好TAT 中文都弄不懂这些怎么破

shanny

Time 2 1:58
Many physicists insist Earth formed at the instant of Big Bang, and nothing before that.  One unconventional thoughts : it’s the seed, God particle, forges our universe.
Time 3 1:56
We are the part of multiverse. The end of the star has turned into a black hole.
Time 4 2:59
Singularity, the bottom of a black hole, Einstein’s theories. Black hole spin so fast endows the compacted seed . the hole is merely the link like a conduit.
Time 5 2:16
Time 6 2:21
It’s like a gift, making our properly measure the distance to the roughly 10 percent of galaxies, and we can also observer it by telescope.

Obstacle 9:41
Sun dies to a white dwarf.
Nothing can escape the black hole even a beam of light.
Two theories
Nobody knows what’s inside a black hole.
  

thanks for sharing~~~~

cyndichiang

Speaker
Astronomers found a galaxy which has 3 black holes at its center.
2 black holes orbit closely and the third is a bit further.
Gravity would put them closer and eventually merge together, which give us a chance to observe the gravitational wave

Obstacle:7'23''
Two dominant theories: general relativity and quantum mechanics
The history of explaining black hole
Now most scientists think black hole is real

sutingting

Thanks a lot

Speaker:
A rare galaxy with three gigantic black holes in the center has been found. Two of blackholes are very clolse, with a third b one a bit farther out. Scientists found that gravity will pull them closer and closer together and hoped this system will be a good place to look for gravitational waves.

Speed:
Time2[2'01]
Time3[1'51]
Time4[2'20]

Time5[3'02]
Time6[2'39]

Obstacle
[Paraphrase 7]-10'13
[the rest]-6'04

iSummer7

speaker
there are 3 supermassive black hole in Galaxy which is 4billion light-years from us
T2 1'16''
T3 1'08''
T4 1'46''
T5 1'39''
T6 1'23''
OBSTACLE
P7 9'15''
THE REST 6'17''
  the author  discribed the death of sun and another plant to bring in black holes
2 theory ：black holes & general relativity
1.what's Black Holes?
2.E doesn't believe thay it really exisited
3.no one can see Bh
4.scientist observed what BH ate to research them
5.BH will not sunk in the university butexsited as a ball and become biger and biger
6 what happend if you fell into Bh? Ripped apart in the end
7.the scientists speculated that BH maybe another university we lived in

SukeyZhou

20160712
【45-10】科技 Black Hole
【Time 2】
The author, at the beginning of the article, introduces a theory that a moment before the Big Bang, everything was compacted into a speck, which is incredibly dense inside a black hole.

【Time 3】
The author then introduces the theory of multiverse, so as to explain the reason why the star turned into a black hole.

【Time 4】
According to Einstein’s theories, the author claims that a black hole is a conduit between two universes.

【Time 5】
The author tells about the method, the monster of black holes, that gives the most precise distances for remote galaxies.

【Time 6】
So this kind of method is like a gift for us. And we can even see the star ourselves by a telescope.

Time 2        00:01:56
Time 3        00:01:49
Time 4        00:02:31
Time 5        00:02:36
Time 6        00:02:44

Annasurlaroute

2017.03.04【45-10】科学 Black Hole
T2 1'15'' 254 words
T3 1'22'' 243 words
T4 1'39'' 354 words
T5 1'31'' 324 words
T6 1'25'' 324 words

OB 6'06'' 1462 words
When stars die they will eventually beacome a black hole
The black holes are suggessted by a bunch of theories such as event horizon. Then the author introduce the history of human recovering the black hole: the name “black hole” was first used in 1967, during a talk by American physicist John Wheeler at Columbia University in New York City.
theories
Black holes comes from the time when huge star dies and they are expanding by absorbing the mass in the universe and even the other black holes.
The number of them is so large that there are likely trillions of them in the universe.

The rest
8'09''1060 words