钛粒硅镁石

The northeast just had its first big snow of the season. Meanwhile, on Titan, it was foggy. That weather report brought to you by researchers publishing in the journal Astrophysical Journal Letters. The scientists found that Titan, Saturns largest mo

发表于:2018-12-02 / 阅读(144) / 评论(0) 分类 Scientific American(十二)月

he people who, who work on the origin of life 今天研究地球生命来源的专家认为 on earth today seem to have come to the conclusion 海底的高热火山口 that the most likely place for life to have begun 是最可能开始出现生命的地

发表于:2018-12-07 / 阅读(223) / 评论(0) 分类 神秘的月球

EXPLORATIONS - The Year in Space By Paul Thompson Broadcast: Wednesday, December 29, 2004 VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with the VOA Special English program EXPLORATIONS

发表于:2018-12-15 / 阅读(114) / 评论(0) 分类 Explorations

文本: Batman:Can you stand? Dr.Baker:Give me a second.What's wrong with these people? That crazy woman thinks I can fix the Joker. Batman:What's wrong with him? Dr.Baker:There's something in his blood,some kind of _(1)_.It's killing him.He blames

发表于:2018-12-28 / 阅读(141) / 评论(0) 分类 小龟乐游记英语短文

So a while ago, I tried an experiment. For one year, I would say yes to all the things that scared me. Anything that made me nervous, took me out of my comfort zone, I forced myself to say yes to. Did I want to speak in public? No, but yes. Did I wan

发表于:2018-12-28 / 阅读(146) / 评论(0) 分类 英语语言学习

Fog Found on Saturn's Moon Titan A study in Astrophysical Journal Letters reveals that Titan may be home to the familiar atmospheric condition known as fog--but made out of methane. Karen Hopkin reports The northeast just had its first big snow of th

发表于:2019-01-02 / 阅读(137) / 评论(0) 分类 60秒科学

…cold conditions that earth has to offer. Professor Freeman believes these rugged microorganisms are probably capable of surviving on Mars. Mars is certainly our best bet for finding life in the inn

发表于:2019-01-02 / 阅读(201) / 评论(0) 分类 寻访外星人

精美英文欣赏:Introduction

发表于:2019-01-04 / 阅读(131) / 评论(0) 分类 精美英文欣赏

Another moon that we're looking at is Titan. 我们在研究的另一个卫星是土卫六。 Titan is a huge moon of Saturn. 土卫六是土星的一个非常大的卫星。 It perhaps is much larger than the planet Mercury. It has an extensive atmo

发表于:2019-01-18 / 阅读(141) / 评论(0) 分类 TED演讲科学篇

Planet earth never attempted to land on such a distant world before. With Huygens probe on final approach to Titan, operations switch to European mission control. The probe hurtled into Titans atmosphere at 6km a second, the atmosphere would have bee

发表于:2019-01-22 / 阅读(157) / 评论(0) 分类 自然百科2012年

EXPLORATIONS - Cassini-Huygens at Titan By Paul Thompson Broadcast: Wednesday, February 02, 2005 (MUSIC) VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special E

发表于:2019-01-30 / 阅读(159) / 评论(0) 分类 Explorations

Science and technology 科学技术 Supercomputing 超级计算 Deeper thought 更深奥的思维 The world has a new fastest computer, thanks to video games 多亏电子游戏,让世界拥有了一台新的最快的计算机 The ultimate games mac

发表于:2019-02-02 / 阅读(124) / 评论(0) 分类 经济学人科技系列

NAIROBI, April 27 (Xinhua) -- Kenya's rugby stars, Humphrey Kayange and Collins Injera, will be missing from the Kenya team to the last two legs of the 2011/2012 IRB Sevens World Series in Glasgow and London. Kayange, a former captain and leading try

发表于:2019-02-03 / 阅读(168) / 评论(0) 分类 英语新闻

New Supercomputer Could be World's Fastest Scientists at the Oak Ridge National Laboratory in the U.S. state of Tennessee have unveiled what could be the worlds fastest supercomputer. The new computer, named Titan, is capable of making more than 20,0

发表于:2019-02-07 / 阅读(129) / 评论(0) 分类 英语新闻

By Cathy Majtenyi Nairobi, Kenya 06 December 2007 Kenya's capital, Nairobi, is home to one of Africa's largest dumpsites. A recent United Nations study found that nearly half of the children surveyed who live near the dumpsite suffer from serious med

发表于:2019-02-07 / 阅读(214) / 评论(0) 分类 VOA常速英语2007年(十二月)

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学英语单词
'eld
abjugating
adit collar
anhemolytic streptococcus
applied thinking methodology
arithmetic effective curve
avas
Balangoda
Beromünster
brackener
Bunting, Pulau
carangoides equula
cock spank
coke semi
constriction of penis
credibility of witnesses
cuckoo-dove
cyclical relative
digitizers
digits delay
disrupto-convective discharge
drainage-pump
dvorchak
easy fired
echo-photony
electric angle
endocrin(e)
epoxy laminatte
faded overt self-guidance
flow of fund account
forbury
free tower
garbagewomen
gaseosity
gauge length
get physical
ginger wine
glutenin fiber
Hamningberg
high-ranker
hoop pine
hydroxyethylcellulose
in a moment of anger
Indiana isopentane process
ingurge
inonus
inverted converter inverter
Japanese gelatin
Jaylah
laser surface alloying
legal red tape
Levertov, Denise
longitudinal member
macrotectonics
market and sales potential
mesenteric epiploic cyst
method of successive generation
misstatement risk
momordica grosvenori swingle
mortar-aggregate bond
nautilids
neutronizations
o ?cyst
outcheats
overheaters
perigonial bract
player hate
quiet down
reflectogauge
Rehabilitation Department
replenishment quartz sand
rotary conveyor
RU5P
run cam
salix herbaceas
sashkin
scenesters
seductors
single door drop bottom bucket
Snellen's reflex
software radio
sops
start - up firms
stiffleg derrick traveler
stress-strain state
studenthood
suit one's book
support weight
Svay Chek
sweetiewife
T-engine
tallyhoing
tassoes
Tembeling, Sungai
thermistor bolometer
unhobbled
University of the Third Age
visual inquiry display terminal
wheatsheaf
wholdaia l.
wire-link telemetry
workings-out