表面温度

Researchers have made some interesting discoveries near Antarctica. A team of scientists from the British Antarctic Survey and University of Hamburg have published the first comprehensive inventory of sea-and-land animals, near the tip of the Antarct

发表于:2018-12-03 / 阅读(76) / 评论(0) 分类 自然百科2008年

[00:00.80]When the atmospheric concertrations [00:03.16]of these gases increase, however, [00:05.84]more heat is trapped and the Earth's [00:07.92]temperature rises. [00:10.37]Over the last 100 years, [00:13.01]the global average temperature [00:15.1

发表于:2018-12-13 / 阅读(118) / 评论(0) 分类 北师大版高中英语模块8(选修)

Our atmosphere is in constant motion; the moving air that causes our weather circulates between the ground and 50,000 feet. It is the sun that drives this movement. When solar energy reaches earth, it heats the surface and atmosphere, but it does so

发表于:2018-12-27 / 阅读(76) / 评论(0) 分类 探索与发现2014年

Academic ListeningPart 2 - Lectures: IntroductionThis programme was first broadcast in 2001. This is not an accurate word-for-word transcript of the programme. ANNOUNCER: Its time for Academic Listening - a series for students at English-speaking un

发表于:2019-01-04 / 阅读(73) / 评论(0) 分类 英语讨论

精美英文欣赏:Introduction

发表于:2019-01-04 / 阅读(88) / 评论(0) 分类 精美英文欣赏

-Im Chris Kaufman and I here with Justin Kasper, who works at Smithsonian, hes an astrophysicist at the Smithsonian. And he's won a project thats gonna launch a probe at the sun, specifically the Solar Wind Electrons Alphas and Protons investigation,

发表于:2019-01-07 / 阅读(98) / 评论(0) 分类 万花筒2013年

Sailing远航-Rod Stewart经典歌曲 I am sailing, I am sailing Home again across the sea; I am sailing stormy waters, To be near you, to be free. I am flying, I am flying like a bird across the sky. I am flying, passing high clouds To be with you,

发表于:2019-01-10 / 阅读(87) / 评论(0) 分类 流行英文歌曲

Kenya Moves Full-Steam Ahead on Geothermal Production Kenya is expanding plans to become one of the worlds top geothermal power producers with the start of explorations at a site called Menengai. The government is also aiming to make geothermal Kenya

发表于:2019-01-13 / 阅读(86) / 评论(0) 分类 VOA标准英语2011年(十一月)

Study: Warmer World Will Produce Fewer Clou 气候变暖导致云层变少 With rising global carbon emissions, the planet will heat up and cloud cover will dissipate, according to a new study. The concentration of heat-trapping carbon dioxide in the

发表于:2019-01-14 / 阅读(84) / 评论(0) 分类 VOA标准英语2014年(一月)

When summer hits, I dread jogging outside. But a study finds that elephants can be in true danger in the heat. As creatures get bigger, they have smaller surface area to body volumn ratios. Fully-grown Asian eleplants thus pack a lot of mass into a b

发表于:2019-01-20 / 阅读(89) / 评论(0) 分类 Scientific American(五)月

US Could by 2017 Be World's Biggest Oil Producer The International Energy Agency says that by 2017 the United States is likely to overtake Saudi Arabia as the world's biggest oil producer. The Paris-based energy agency said Monday in its annual forec

发表于:2019-01-31 / 阅读(109) / 评论(0) 分类 英语新闻

Improving Productivity by Improving Lighting We all know that our surroundings affect our ability to get work done, from that irritating buzzing from the next cubicle over to the uncomfortable chair causing our back pain. But what about lighting? Has

发表于:2019-02-04 / 阅读(128) / 评论(0) 分类 阅读空间

WASHINGTON, May 1 (Xinhua) -- Scientists from IBM on Wednesday unveiled the world's smallest movie, made with one of the tiniest elements in the universe: atoms. Named A Boy and His Atom, the movie used thousands of precisely placed atoms to create n

发表于:2019-02-04 / 阅读(72) / 评论(0) 分类 英语新闻

WASHINGTON, June 23 (Xinhua) -- Last month was the hottest May since record keeping began in 1880, the U.S. National Oceanic and Atmospheric Administration (NOAA) said Monday. 图片1 The combined average temperature over global land and ocean surfac

发表于:2019-02-06 / 阅读(85) / 评论(0) 分类 英语新闻

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发表于:2019-03-02 / 阅读(141) / 评论(0) 分类 加州英语分级GK

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发表于:2019-03-02 / 阅读(161) / 评论(0) 分类 加州英语分级GK

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发表于:2019-03-02 / 阅读(142) / 评论(0) 分类 加州英语分级GK

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发表于:2019-03-02 / 阅读(152) / 评论(0) 分类 加州英语分级GK

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发表于:2019-03-02 / 阅读(156) / 评论(0) 分类 加州英语分级GK

Maybe. A change in barometric readings may be part of the reason: Atmospheric pressure often drops right before bad weather sets in; this shift could cause body tissue to expand, which can lead to swelling and pain. 也许吧,气压变化有可能是

发表于:2019-03-06 / 阅读(167) / 评论(0) 分类 英语听力广播—Listening
学英语单词
a fertile imagination
adress
air swallowing
ankle-clonus center
apodized transducer
arithmetical check
at sb.'s hand
attackee
automatic response query
bacco
back saw
be all over and done with
beam rotation
bipolar circuit
bromophenol red
bubble plate
caravan-park
chin rests
chmielewski
Clarión, I.
clinical ecologist
compensatory movements
composite numbers
computer-based consulting system
Concesio
Coppermine
cuclillas
deposit vault
deviation amplitude
donepezil
egglayers
femto-farads
Feuillant
fits and starts
Florence Hill
foamed polyethylene
geographimetrics
Gopala
gyratory screen
hautbois(strawgerry)
horizontal airspace
hot machine shop
hydroplasma
in the same oven
Indiaporã
infrared microspectrometer
intermediate node
jolious
Kadsura renchangiana
last vessel of the tow
latex proofing
leucite ijolite
Liebenscheid
magastromancy
magnetic attenuator
maharajas
many valley
measurement data presentation
mechanically operated substrate
mercians
mercury storage
model acts
moofs
morello cherry bark
niaoulis
numerical indicator tube
outdraws
patch worker
peeples
photo-dot plotter
physiographic analysis
pla man
Pompeian blue
portable radio set
power return
procreations
puccinia glechomatis
redcars
resnaiss
reverse image search
rim size
Rkîz
Rosa soulieana
round hollow back
Sakhuli
scrap chute
semiindirect
sentosa
set sb's teeth on edge
sharp reduction
short talk
spead
strain indicating lacquer
symbol registration file
system page table
TLCC
trigonometric leveling
twelvish
unmaidens
verifiest
ykk
yua