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[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(102) / 评论(0) 分类 北师大版高中英语模块8(选修)

MICHEL MARTIN, HOST: Mars is about to get a new visitor from Earth tomorrow. If all goes well, a NASA probe called InSight will land near the Martian equator. Its mission is to study the interior of the planet. But, before it can carry out its missio

发表于:2018-12-18 / 阅读(69) / 评论(0) 分类 2018年NPR美国国家公共电台11月

Using science as a guide, we attempt to recreate the final moments of the dinosaurs. 我们以科学为指引,试图重建恐龙的最后时刻。 The first effect was the impact itself. 第一个效果是撞击本身。 So when a 10-kilometer diam

发表于:2018-12-28 / 阅读(36) / 评论(0) 分类 侏罗纪搏击俱乐部

Pre-Listening Vocabulary toll road: a road that requires drivers to pay a fee to use it shred: to break up into very small pieces pulp: soft, wet material congestion: high volume; crowdedness absorbent: holds a lot of water Tarmac: a road material ma

发表于:2018-12-28 / 阅读(74) / 评论(0) 分类 趣谈英语

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-01 / 阅读(80) / 评论(0) 分类 地道美语播客

Broadcast: Jan 21, 2003 By Gary Garriott Drying food is a simple, low-cost way to keep food safe for eating. Drying removes water that small organisms use to break down food into other substances. Som

发表于:2019-01-02 / 阅读(99) / 评论(0) 分类 VOA2003(上)-社会广角

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(78) / 评论(0) 分类 Scientific American(五)月

As a whole, the ocean has absorbed almost half the CO2 humans have created in the last 200 years, drastically slowing the rate of global warming. 整体来说,在过去200多年来,人类所制造出的二氧化碳中有将近一半已经被海洋吸

发表于:2019-01-20 / 阅读(45) / 评论(0) 分类 留美老师带你每日说英文

The National Oceanic and Atmospheric Administration (NOAA) confirms that some of the oil escaping from that ruptured well in the Gulf of Mexico is staying beneath the surface, raising new environmental concerns about the disaster. BP says there is no

发表于:2019-01-30 / 阅读(93) / 评论(0) 分类 VOA标准英语2010年(六)月

Climate change negotiators from 173 countries have agreed on an agenda after days of bickering over the scope of talks left little time for substantive discussions. The disagreement highlighted deep divisions between developing and rich countries on

发表于:2019-01-30 / 阅读(89) / 评论(0) 分类 英语新闻

AGRICULTURE REPORT - Solar Food Dryers By Gary Garriott Broadcast: Tuesday, March 01, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Drying food is a simple, low-cost way to keep

发表于:2019-01-30 / 阅读(76) / 评论(0) 分类 农业与发展

Marit Larsen 从那个红遍全球的少女组合M2M里走出来的Marit Larsen并没延续M2M的流行摇滚,而是选择了清澈的民谣曲风,用她时而俏皮时而的甜蜜的嗓音来吟唱她自己写的小曲儿,带给听者如沐春风的清新感觉。 中英歌词: It's such a funny sensation to be so happy that

发表于:2019-02-06 / 阅读(115) / 评论(0) 分类 音乐咖啡厅

We might not be alone in the universe. Actually, it may be confirmed as a very crowded place by new computer models developed to help identify habitable planets. Estimates of places that can sustain life have been based on the likelihood of them havi

发表于:2019-02-13 / 阅读(45) / 评论(0) 分类 英语听力精选进阶版

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(88) / 评论(0) 分类 英语新闻

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发表于:2019-02-19 / 阅读(87) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(100) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(98) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(89) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(104) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(101) / 评论(0) 分类 加州英语分级G6
学英语单词
acheampong
acrylonitrilic
adjacent sea marginal sea
alpha-beta pruning
amalgam alloy
animatrons
anklelock
basic econometric technique
battles of langside
Belitung
bioy
blind him !
Boi, Pta.do
butt calking
candomble (brazil)
capillary-type bulb
catrin
chlorfensulphide
chromic dyeing
cloroqualone
close-winded
collecting box
curve rulers
decomposition of block diagrams
derepressor
dulcifying
exactifies
exchange commission
fairny
free space correction
French Quarter
fully anti clockwise
Generative design
geostationary orbit satellite
gnawing beetle
Grazalema
hard starboard
hardorest
high test molasses
hoth
huynen decomposition
hyuck
in blue
inaneness
inertial property
international disaster relief
jacking bracket
jelly-fish (rhopilema esculenta )
knee colter
line post
long turnover
lordane
maidy
main ring path
mariposa tulips
Martinists
mechanical balancing
mixed liquid crystal
molecular energy
multimutation
Ndiafate
negative phase sequence component voltmeter
Norpramine
oblique radio transmission
of one's free will
palmately divided
pedunculus corporis callosi
periodic differential equation
petticoat government
pimsoll line
pizotifen
plastic rotogravure press
plough down
postlaparotomy
precision measuring tool
promontoire
protips
pseudochromis striatus
quay financial software
rachycentron canadums
rami ossis ischii
Refrigerating Machine Certificate
regardless
Rhesa
Sala y Gómez, I.
set recorder
shagaholic
simultaneous camera
single diffusion type
slide valve inside lap
snake cucumber
strongylium kentingense
strut beam
supply a demand
tercoms
Thalictrum simplex
Tjeggelvas
town water supply
tumorogenesis
university autonomy
write-off