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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acceptable quality level(aql)
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adrenal cortex hormone extract
aligning collar
anthonyi
Arago's rotation
arylazole
b-integral cancellation
Barisal Division
barrier dam
blackey
bushwillow
butyl bromide
BX cable
byambasuren
cargo oil tank cleaning installation
Celticisms
characteristics of spray amount
childebertis
ciambrone
cocoanut husk
coking furnace
compass control box
contaminated
contusion and laceration of brain
cruising range
delphi techniquetechnological forecasting
dihYdroxydimethylbutyric acid
Dikanäs
disposal plants
distributed steel
e ddress
electronic discharge
extractum filicis liquidum
fairisles
fuller earth
general average disbursement insurance
genus diomedeas
genus kochias
gibor
guinea flower
hand interrupter
heterotrophic callus
Homburg am Main
hplc-rias
idempotent of qr code
in a week
industrial reorganization act
intricenyne
laughline
levdobutamine
local treaty
lyam-hound
mail-bomb
malamide
metacarpo-
middleboxes
modern-day digital computer
molefe
morbus acutissimus
multi-agent sysetm
multi-head extruder
nereite
Nichol's radiometer
nitencies
no-load running
non fading modifier
nonstandardized technique
object metamerism
once-shiny
oranon
orthodiascopy
oxymorons
panentheistic
perforated-plate extraction tower
pheidiac
pigott
posterior mesenteric plexus
primordial composition
proximal branch
psalmodikon
radiation enviroment
rigid rapier weaving machine
Röthenbach
silkworm genetics
simple liquid
soft-soaper
Spenceley Glacier
sphygmobolometer
supercharger regulator
terrazzos
test-drove
the pleasure garden
trachipteridaes
truebred
u-stem
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warm extrusion
wave front reconstruction microscopy
yeave
Zimbabwean,Zimbabwian