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
学英语单词
a gleam in someone's eye
activating enzyme
adoption of indigenous method
air injection system
aleuronoid
alkahest
alligator pear oil
almost-invisible
Ambridge
approximate expansion
Bohr-Mottelson model
bottom half-bearing
capability margin
checkerblooms
Chincoteague Island
chinese bank
cloud dynamics
cold (body) discharge
cutaneous gumma
director-general
dispersed university
dusty-foot
E-capture
Eden, Tg.
fingida
first of a kind plant
forereaching
fragmentitious
franchise fee
Frank Skinner
gate controlled rise time
general-purpose test-signal generator
gerberas
gilders
Gottlieb Daimler
Hamdǒk
hand-driven
high strength yellow brass
Houwink's law
hunanense
hyperthermias
infinity point
isoaconitic acid
ivel
jamisens
Karel'skiy Bereg
light float
linguo-stylistics
lithofellic acid
litterage
machinability test
main core
major-medical
make before break contact
membranous rhinitis
mimetites
modernizations
national vocational qualifications (nvq)
notarial procedure
occludings
ophthalmomyositis
pachychoroidopathy
paper tape micro command
pay ... back
phenylbutyramide
pit-bottom waiting room
Private Interregional Conflict of Laws
pyrogene dye
Quellococha
Quotid
reageing
reality tv show
render support to
rescue work
rhyothemis fuliginosa
RNZN
rubber effect
sand-cleaner jig
Sattler's elastic layer
seatbacks
sedinon
sequentialisation
service bridge
sexlives
sleep-walkeds
Sound Market Value of Ship
stand on my bottom
starvin' Marvin
stellar radio source
stem line(levan & hauschka 1953)
subnodes
sugar-glazed
sulphaphenazole
syndrome of static blood stagnated in throat
taxological
tectonic stream
temporal frequency domain
tooska
topf
viix
whole tyre reclaim
work havoc on sb