平均海面水温距平

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(70) / 评论(0) 分类 自然百科2008年

Jack plunched down into thesea, the water was freezing cold, hepumped back up to the surface, choaking and coughing, the lifevest kept Jack closed, but the waves kept hammering at him. Help! Jack shouted. Thought to the twenty foot tiger shark, andmy

发表于:2018-12-10 / 阅读(93) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

[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(110) / 评论(0) 分类 北师大版高中英语模块8(选修)

发表于:2018-12-13 / 阅读(101) / 评论(0) 分类 Wee Sing Around the World

This pump has been changed out before. This is the starboard side. Back in August of 2010, we did a pump rr for a different failure. That was actually a failure of the pump. This is a valve inside the pump module itself. And so, this particular pump

发表于:2018-12-15 / 阅读(130) / 评论(0) 分类 美联社新闻一分钟2013(十二月)

Medicine from the Sea By Kevin Krajick / Originally appeared in Smithsonian , May 2004. Reprinted by permission. From slime to sponges, scientists are plumbing the ocean’s depths in search of new me

发表于:2018-12-19 / 阅读(83) / 评论(0) 分类 彭蒙惠英语

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(68) / 评论(0) 分类 探索与发现2014年

under the sea《小美人鱼》插曲 在海底 演唱者:samuel 小时候就很喜欢听的一首歌,好像是上初中的时候,第一次在磁带里听这首歌,就喜欢它欢乐的节奏。今天顺便整理下这首歌的资料,歌词没

发表于:2019-01-03 / 阅读(143) / 评论(0) 分类 电影歌曲

-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(94) / 评论(0) 分类 万花筒2013年

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(77) / 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(83) / 评论(0) 分类 Scientific American(五)月

In polar regions where the magnetic field is / weakest, auroras glow in the sky. These dazzling displays of colored lights form when solar particles slam into gases in our atmosphere causing them to glow. The stronger the solar wind, the more dramati

发表于:2019-01-22 / 阅读(84) / 评论(0) 分类 自然百科2011年

Blockson's computer model reveals that at the South Atlantic Anomaly, the magnetic field isn't just weaker than anywhere else on the planet. It's actually reversed polarity. There is a patch on the core in the South Atlantic where things are not poin

发表于:2019-01-22 / 阅读(81) / 评论(0) 分类 自然百科2011年

By Paul Sisco Washington, DC 01 February 2008 Scientists know that the waters north of Greenland, around the Arctic Circle, significantly influence global weather patterns. But until recently, they only have been able to measure the region's deep oce

发表于:2019-01-31 / 阅读(103) / 评论(0) 分类 VOA常速英语2008年(二月)

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(66) / 评论(0) 分类 英语新闻

LOS ANGELES, Oct. 31 (Xinhua) -- A passenger rocket plane developed by Virgin Galactic's crashed on Friday after suffering an in-flight anomaly during a powered test flight over the U.S. state of California, the commercial company said on Twitter. 新华

发表于:2019-02-05 / 阅读(122) / 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(78) / 评论(0) 分类 英语新闻

Once upon a time the rivers combined against the sea,and con-verging into a whole,accused her,Why is it that when we rivers pour our water into you so fresh and Sweet,you straightway render it salty and unpalatable?The sea,observing the t

发表于:2019-02-06 / 阅读(90) / 评论(0) 分类 趣味英语

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(156) / 评论(0) 分类 英语听力广播—Listening

[00:27.68]checkmate 将军! [00:32.28]again?! 又来?! [00:32.64]Obviously,you're not well suited for three-dimensional chess. 很显然 你不适合玩三维国际象棋 [00:36.84]Perhaps three-dimensional candy land would be more your speed. 你的水

发表于:2019-03-16 / 阅读(288) / 评论(0) 分类 听电影学英语-生活大爆炸
学英语单词
-laik
A. S. A. R.
aldis lamp
aliphatic sesquiterpene
allocation of well rates
Anaplasma centrale
anomalous trichromat
appeals courts
arteriae mesenterica superior
astern moving blade
awshucks
Bacillus actinoides
balance pan
bigram
byte operand
capsicum annuum longums
carack
cider
Clematis pseudopogonandra
compulsory trust
creeper gear
d'oeuvres
Daily Cut-Off
dairy lactic acid bacterium
dendropathology
dichroic coating
distinguishing test
doctors of optometry
DQM
drongo
ecolinguistics
electric osmosis
family pezizaceaes
favorable trade balance
Filiouri
French Communist Party
gaussian response
gel test
gilboform
give countenance to
Gyobyu Res.
handing of results
harping on the same string
hectic flush
horse-fish
hum modulation factor
hydrostatic weighting
i-paied
ICRU
in fyll rig
keel strake
kroichick
latexed
Liceales
linkage
lutescens
market target
mathur
medfords
neatlines
Nirvanil
Nolvik
nutrient chemistry
ochterus marginatus
omophagias
operating voltage in a system
oxide film insulation
paramilitary organization
phisical network
podetium(pl.podetia)
polarization of polymer
pore mushroom
portuguese escudoes
prefinalization
Ptinidae
Ptychosperma
pythonesses
radiating matter
rami apicalis
Red Indian
reinitiation site
resegregrate
residual shim
resorptions
round strand wire ropes
sea gravel
sensitizing center
silver grays
simple probability
Smilax mairei
speechread
superior cerbellar veins
Svensk Filmindustri
Tebingtinggi, Pulau
tetras
theares
thermal infrared imager
thin shell structure
towerlet
weedkiller
winding arrangement
Windows event log