反射面

[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(240) / 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(207) / 评论(0) 分类 2018年NPR美国国家公共电台11月

Many people were in line to see the new Memorial at the World Trade Center. Bill asked a Memorial volunteer, Can I look at the reflecting pools without standing in this long line? She said, Sure. Go inside the Winter Garden over there. It was a 10-mi

发表于:2018-12-26 / 阅读(169) / 评论(0) 分类 英文短篇故事(纽约)

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(164) / 评论(0) 分类 侏罗纪搏击俱乐部

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(214) / 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(234) / 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(211) / 评论(0) 分类 Scientific American(五)月

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(210) / 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(204) / 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(181) / 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(236) / 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(155) / 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(214) / 评论(0) 分类 英语新闻

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发表于:2019-02-19 / 阅读(229) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(284) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(225) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(222) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(221) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(232) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(211) / 评论(0) 分类 加州英语分级G6
学英语单词
accrual system
affectionate relationships
affination centrifuge
air oven aging test
anal sex
analem
Apollinopolis
atmospherial
Australian Rules football
autopilot flight director system
bird nest
black-power
brachygraphy
c4 cycle
Carbophilus
carbuncles
central-committee
cerebellofugal
circumlunar trajectory
coding of accounts
coemansia furcata
colabella
common variety
daub on
donkey engines
electric blasting cap
event recording system
expressive aphasias
extund
Falkland Islanders
Fellowship of Reconciliation
flash pyrolysis
fungible freight
gekko
genital bursae
grammoptera matsudai
hazard warning flasher
heebie
Hinkley, Mt.
honeynets
inflammatory hyperemia
internalisations
ints
inversion pump rate
iso-phthalaldehyde
Issayeff's method
kraft foods
level with
longdrawn
lyticases
main forge
mallorizer
mark sensing sheet
monochlamydous
moving-coil geophone
multi-beam interferometer
multilined
multistation
nominal strian
Offranville
origin of natural gas
original thinking
out of the box
ovokaryon
pack-years
permeable base transistor
phyllosticta zeae-maydis
pot type
presmoked
professional coalition
Prussia(Preussen)
public misstatement
Putnam Hall
quiescent value
quinck
reset handle
returneth
revolving
saturation isotherm
shoot the puppy
slabbing cut
stone mimicry plant
stuccoed
sun-and-planet gear
T sign
taches spinale
temperature transient
Testo-talk
throstatics
thulium sulfate
tiket
tonnage mesurement
unit in charge of construction
velocity pressure compound turbine
voicespond
waste effluent flume
wet-sand blasting
whole learning method
world-wide treaty
YTL
Zeppelin antenna
zirconia refractory