[地名] [菲律宾] 奥隆阿波
(olongapo 的复数)

In January 2000, John Dubinski set out to calculate the final fate of our galaxy, the Milky Way, and that of our nearest neighbor, Andromeda. The Andromeda galaxy is actually falling towards the Milky

发表于:2018-12-07 / 阅读(323) / 评论(0) 分类 超大质量黑洞

It means that Silk and Ree's theory may be right and if it is also right that supermassive black holes helped trigger star formation, then it must mean that all giant black holes and their galaxies ar

发表于:2018-12-07 / 阅读(274) / 评论(0) 分类 超大质量黑洞

Four times a year, Ghez focuses the telescope on the stars of the very heart of our Milky Way. She is looking for the telltale high speeds that reveal the presence of a black hole. The center of the M

发表于:2018-12-07 / 阅读(342) / 评论(0) 分类 超大质量黑洞

In every galaxy scientists looked at, they found evidence for a supermassive black hole. NGC 3115 NGC 3377 NGC 3379 In M31 and M32 In total there is probably 20-30 or so black holes that have been fou

发表于:2018-12-07 / 阅读(365) / 评论(0) 分类 超大质量黑洞

When the results came down from the telescope he saw something that was completely unexpected. The picture from the active galaxy where he hoped to find a black hole was unreadable. NGC 1068 was just

发表于:2018-12-07 / 阅读(313) / 评论(0) 分类 超大质量黑洞

In March 2000, two astronomers made an extraordinary discovery, one that is set to overturn our understanding of how the universe formed. We're never going to see a time like this in astronomy again.

发表于:2018-12-07 / 阅读(369) / 评论(0) 分类 超大质量黑洞

But we are just one in 125 billion galaxies of different shapes and sizes spinning through space. Yet scientists haven't been able to explain how a single one of these galaxies was created. Galaxy for

发表于:2018-12-07 / 阅读(332) / 评论(0) 分类 超大质量黑洞

A supermassive black hole is quite simply gravity gone mad. An object of such concentrated matter its gravitational pull is insatiable. Nothing can escape it, not even light itself. Anything that gets

发表于:2018-12-07 / 阅读(340) / 评论(0) 分类 超大质量黑洞

This ferocious heart of brilliant hot gas is called a quasar. Scientists thought this whirling mass might be caused by a giant black hole sucking up gas and stars, literally feeding on the center of a

发表于:2018-12-07 / 阅读(287) / 评论(0) 分类 超大质量黑洞

By measuring how fast these stars were moving, he could prove if there really was a black hole at the center of an active galaxy. I picked a galaxy nearby which is called NGC 1068, an active galaxy, w

发表于:2018-12-07 / 阅读(353) / 评论(0) 分类 超大质量黑洞

When it's feeding, a giant black hole creates a bright burning gas disk around it and then for some reason, it stops feeding, leaving a dark, deadly core lurking menacingly in the center of the galaxy

发表于:2018-12-07 / 阅读(298) / 评论(0) 分类 超大质量黑洞

Tim called Howard. Tim needed help. He needed help with his golf swing. He had a bad golf swing. He was a bad golfer. Howard had a good golf swing. He was a good golfer. Will you help me improve my golf swing? Tim asked. Yes, Ill help you improve you

发表于:2019-01-02 / 阅读(70) / 评论(0) 分类 简单慢速英语阅读

Those stars don't feel the black hole. They feel the rest of the stars in the galaxy. They don't know or care that the black hole is there. If you took the black hole away from the galaxy, they would

发表于:2019-01-02 / 阅读(332) / 评论(0) 分类 超大质量黑洞

If, as it now seems, every single galaxy has a black hole at its heart, this can't be a coincidence. Perhaps black holes are an essential part of what galaxies are and how they work. No one had expect

发表于:2019-01-02 / 阅读(356) / 评论(0) 分类 超大质量黑洞

This correlation is the most important thing we've learned about supermassive black hole so far. Astronomers are always looking for correlations. Whenever you find one that's really tight like this on

发表于:2019-01-02 / 阅读(373) / 评论(0) 分类 超大质量黑洞

Silk realized that the energy from this newly formed quasar would create intense temperature changes in the surrounding gas. This would cause the gas around the black hole and its newly formed quasar

发表于:2019-01-02 / 阅读(342) / 评论(0) 分类 超大质量黑洞

Pope Benedict XVI waves to faithful during his weekly general audience at St. Peter's square at The Vatican, 17 Mar 2010 Pope Benedict has written to Catholics in Ireland to apologize for the sexual abuses carried out by the clergy in that country ov

发表于:2019-01-13 / 阅读(93) / 评论(0) 分类 VOA标准英语2010年(三月)

BBC Learning English Weekender Poles in the media Callum:Hello, I'm Callum Robertson and this is Weekender. One of the largest groups of new migrants to Britain are Poles. In 2004 Poland entered the European Union which gave Polish people much great

发表于:2019-01-16 / 阅读(322) / 评论(0) 分类 Weekender

Todd: So, Kadi, you are from Estonia. Can you talk about gender roles for the new generation compared to the older generation? Kadi: Yes, in Estonia, we have this kind of Western type of family, a woman doesn't have to be a housewife. She can work. S

发表于:2019-01-31 / 阅读(59) / 评论(0) 分类 原版英语对话1000个

The road through Molesworth high country farm is now open for the summer. It closes again at Easter. Molesworth is in the northern part of the South Island. Molesworth is the biggest farm in New Zealand. It is 180,787 hectares. It has about 10,000 be

发表于:2019-02-06 / 阅读(76) / 评论(0) 分类 新西兰英语
学英语单词
a-c resistance
achroglobin
acromelanic factor
amorphic allele
antroneurolysis
Asset-or-Nothing Call Option
async
baillies
banner-towing
barresi
beam tide
beaux-esprits
bedside lamp
brain-storming
buca
bullous
butt in
cane type shift
catom
changle
choreograph
Ciepłowody
circular sweep generation
cletocamptus deitersi
consecutive sequence computer
counterpart rack
D antiscorbutic vitamin
damu
decapeptide
erskine preston caldwells
expense in litigation
factorisation
farnesil
fire-protection wall
foolation
forward accounting
friend girl
Fro-
Glyptopetalum longepedunculatum
groove form diffraction grating
harmonia sedecimnotata
harmonics spectrum
heartthrobs
heavily framed bow
heel bone (or calcaneus)
horseshit
hydraulic efficiency power unit for steering
hydraulic orientation sub
ichneumon wasp
impact absorbing energy-temperature curve
information press
intensive agriculture
internal callipers internal caliper
Jeju Haehyeop
Jordan, David Starr
Judeok
keep themselves to
managerial man model
Maslow's Need Hierarchy Theory
material scattering
mcleish's inequality
multi-head extruder
non-filled fuse
O.A.
orthocladous
Paepalanthus
pneumatic saw
policy decision
polyphemes
pondfolde
Poperechnoye
prepallium
quotal
ram rocket
recobble
red fires
reductive deamination
reeling frame
rental cars
repeater section
resistive heater
restables
sample location
self-aligned MOS integrated circuit
semen hyoscyami
stem-jack
sulphurage
suppliance
swingbeats
textbox
THREATCON
tolerance accumulation
tridodecylamine
triple carburetor
tropicalising
ultrasonic scanning image system
W. H. O.
water programs
water-whiteness
weighted bidirectional search
within a hair of
yuvs