时间:2019-01-23 作者:英语课 分类:探索与发现2013年


英语课

 To stare into the void of a black hole, to tumble through space before disappearing forever within it, it's the prospect 1 of catching 2 that unique moment that explains the excitement of this year's events. What happens to matter once it's been swallowed we will never know. 


 
But it's what a black hole does as it feeds that holds the true surprise. It would prove to be key to revealing what black holes really are and their hidden role at the heart of galaxies 3
 
That picture that matter gets sucked into a black hole, that's one of the biggest confusions about black holes that's out there partially 4 because of science fiction like Star Trek 5 and things like that. So for matter that's far away from a black hole, it actually doesn't get sucked in. It's very much like the planets in the solar system going around the sun. Things just go around and around and around.

n.前景,前途;景色,视野
  • This state of things holds out a cheerful prospect.事态呈现出可喜的前景。
  • The prospect became more evident.前景变得更加明朗了。
adj.易传染的,有魅力的,迷人的,接住
  • There are those who think eczema is catching.有人就是认为湿疹会传染。
  • Enthusiasm is very catching.热情非常富有感染力。
星系( galaxy的名词复数 ); 银河系; 一群(杰出或著名的人物)
  • Quasars are the highly energetic cores of distant galaxies. 类星体是遥远星系的极为活跃的核心体。
  • We still don't know how many galaxies there are in the universe. 我们还不知道宇宙中有多少个星系。
adv.部分地,从某些方面讲
  • The door was partially concealed by the drapes.门有一部分被门帘遮住了。
  • The police managed to restore calm and the curfew was partially lifted.警方设法恢复了平静,宵禁部分解除。
vi.作长途艰辛的旅行;n.长途艰苦的旅行
  • We often go pony-trek in the summer.夏季我们经常骑马旅行。
  • It took us the whole day to trek across the rocky terrain.我们花了一整天的时间艰难地穿过那片遍布岩石的地带。
学英语单词
ACBL
after-tone
aggregate profit
aging of magnet
anti-magnetic
anti-reason
attackest
barium benzenesulfonate
basic bismuth dichromate
bastard tuck pointing
Benda's staining
bivouacing
brake beam bottom rod
Brassica alba
came in its turn
casting in open
church-garth
clinical utility (axis)
concentric front
counterintelligence
curb guard
distance mesurement equipment
electron-pair formation
elelendish
extralinguistically
feeding conveyer
fibulae capitulum
findal
Flimba
floating bridge
fucata
ginkgonine
Goodness gracious me !
high-energy radiotherapy equipment
human-based computing
Immaculate Conception of the Virgin Mary
immunohistopathologic
interphase coupling
irish yarn
isolani
Kaolan(series)
knag
lamoid
langue maternelle
large eye/wheel distance (lew)
laying down the law
learning against the wind
Lundur
Maesa cavinervis
man-to-man talk
meddlesomenesses
mercerized finish
midscale
monel cladding
monocarpic plant
mustela nigripess
nonsequence
oarless
oceaneer
oil turbine
oniy
out of all proportion to
overhaul cost
overplough
palmiped
parent soil material
pension fund deductions
philosophy of science and technology
piles in
political economics of inflation
psychological development
purpura nervosa
re-transformed
reduplicature
renovant
resolved component
roller cam
ruminoreticular
run a taul ship
semantic code
shrinkage stoping method
soil respiration rate
span of perception
station-service distribution switch gear
stinks out
stream transportation
striped-bass
submersion watch
Tanch'ǒn
testicular determining gene
thatch-roof
the Arabian Peninsula
the USN
thorntails
three-way bulb
torrenticola ussuriensis
trade assets
Tyuyamuyunite
under-glaze pigment
Vittangiälven
whirl-about
ydoubled