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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abbot's cloth
adrenochrome
air conditioning connector
Anagymnites
automatic data switching system
auxiliary steam source
baseline stepping
battery-operated dry shaver
be the whole show
borings
break-off core
business receipt tax
caking with fusion without expansion
Celtic nard
center-axle drive scraper
choke-out
composite-metal rod
crossover interlocking
deer-park
demand deposits
echo vowel
endangered plant
enter to line
Epithema carnosum
Eriocaulon cinereum
estimating water potential
extreme interval
figuresome
file view
filter disk
financial district
finishing drilling
frecks
gladdens
good-worker
gravel bike
grick
haciendado
help sb. up
High Roding
How are you feeling today
induced draught
industrial debenture
keratitis nummularis
knee pantss
kyuranov
lake transportation
lavabed
Le Seignus
like the deuce
lion pt.
local surcharge
lock bar
lyophilizing
make no remark
martensitic heat resistant steel
monishment
mooring bridle
Neogoniolithon
niperit
NO38
odynophagia
oil of ginger
order out
over-flow rule
pal(a)earctic region
parametric communication
party convention
Plessy v Ferguson
proleptically
pseudoamallothrix emarginata
radioactive scanning
Republic of Mozambique
Rimouski
roundchiselforceps
Sallūm
scrubbiness
sensitivity data
shunt control
shype ax
site-assembly
skin drying mold
solid front pressure gauge
springest
stittle-back
Strftime
sweeping-out method
take his mind off
tautourea
taxes on the possession of resources
thruxtons
to alter
trainer subsystem design specification
trichobotrys ipomoeae
trolley crane
uk english
union type
video processor
water horse
well-taxed
wherever possible
wissened