时间:2019-01-18 作者:英语课 分类:TED演讲科学篇


英语课

 Another moon, very similar, is Europa. 另一个非常相似的卫星,木卫二。


Galileo visited Jupiter's system in 1996 and made fabulous 1 observations of Europa. 伽利略号在1996年时探访了木星系统,对木卫二进行了详细的观察。
Europa, we also know, has an under-the-ice crust ocean.  我们知道木卫二拥有存在于冰层下的海洋。
Galileo mission told us that, but we never saw any plumes 2.  伽利略号告诉了我们这些,但我们从未看到过任何的片状水。
But we didn't look for them.  因为我们从未找寻过它们。
Hubble, just a couple years ago, observing Europa, 哈勃望远镜,就在几年前观察木卫二时,
saw plumes of water spraying from the cracks in the southern hemisphere, just exactly like Enceladus. 看到了片状水,它们从南半球的裂缝中喷洒出来,就跟土卫二一模一样。
These moons, which are not in what we call a traditional habitable zone, 这些卫星不在我们称作传统宜居地的区域,
that are out in the solar system, have liquid water. 而在太阳系更远的地方却拥有着液态水。
And if there are organics there, there may be life. 如果那里有有机物的话,那里就可能有生命。
This is a fabulous set of discoveries  这是一系列绝佳的发现,
because these moons have been in this environment like that for billions of years. 因为这些卫星已经在这样的环境中存在了数十亿年。
Life started here on Earth, we believe, after about the first 500 million, and look where we are. 我们相信地球上的生命开始于地球形成5亿年之后,看看现在的我们(进化的程度)。
These moons are fabulous moons.  这些卫星让人难以置信。

adj.极好的;极为巨大的;寓言中的,传说中的
  • We had a fabulous time at the party.我们在晚会上玩得很痛快。
  • This is a fabulous sum of money.这是一笔巨款。
羽毛( plume的名词复数 ); 羽毛饰; 羽毛状物; 升上空中的羽状物
  • The dancer wore a headdress of pink ostrich plumes. 那位舞蹈演员戴着粉色鸵鸟毛制作的头饰。
  • The plumes on her bonnet barely moved as she nodded. 她点点头,那帽子的羽毛在一个劲儿颤动。
标签: TED演讲
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-fare
acephalorachidial monster
Allercur
alue-yellow
analog quantity
aroles
asio otus otus
auto-jigger
blade beam
bocchoris inspersalis
bolted plate manhole
bonded magnet
Borgo Valsugana
broken corner
buoyant force
burlier
chemotransport
Closed Fund
complimentees
copper-zinc alloys
corrugated aluminium
cycliophoras
Dardara
density of stand
derosene
det (data terminal equipment)
diagrammatic drawing
differential leakage
dodecatheon clevelandii greene
dressed up to the teeth
droel
duplo-
ecoresorts
electric boathaulage machine
enneastylos
entops
erection insurance
ESEV
fermis
flocked yarn
fritillaria verticillata willd. var.thunbergii baker
fructus
fuel ash deposition
genghis khans
glam metal
glandule
gugg
Gwyn, Eleanor
heavy-hearted
hickels
high tension insulator
How does she carry her helm?
ideographically
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inbound platform
KEK synchrotron
kizce
kuder-richardson reliability coefficient
longitudinal propagation
mediate irrigation
minimum reflex ratio
moose
multiplier digit
Nakagusuku-wan
needle sleeve
nephrolepis exaltatas
non independent
nonconductive winding
offscum
on the plea of
operatingmicroscope
oscillating-crystal photograph
Oscillatoriales
outcity
overdramatisation
pedascules
prabowo
price deflation
providing detailed soil map
random deviation
rebound resistance of shock absorber
register, set
resistance to overturning
Rundvik
sample tree age
Saxmundham
scoria cone
semipermanent damage
soi cmos image sensors
something is in the air
spirit whisky
St. Johns River
steel plow
suspension of right
testing ground
theoretical space relationship
there's no mistake about it
time adjusted revenue
tin-based alloy
transport interface data unit
unturned blade
Windows Explorer