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Computer Simulations Might Predict Future Earthquakes 电脑模拟能够预测未来地震 Geologists say they knew a large earthquake was coming in South Asia, but they did not know when. The Himalay

发表于:2018-12-08 / 阅读(110) / 评论(0) 分类 VOA2005(下)--环境科学探索

Leading the news this morning It seems Labor's woes aren't only confined to Queensland.The latest news poll shows the gap between the two parties preferred vote has widened to 14,with coalition sitting on 57%.The ALP's primary vote has slipped three

发表于:2018-12-11 / 阅读(73) / 评论(0) 分类 澳洲ABC新闻快递2012年

I'm John Berman, sitting in for *, welcome to the 360 podcast. Convicted of trying to kill three people but not actually killing a fourth. Michael Doug raise a justice. Let's get started. It was a shocking crime. It started as a disagreement over lou

发表于:2018-12-19 / 阅读(82) / 评论(0) 分类 CNN2014年(二)月

Japan's Deputy Prime Minister has retracted his recent comments made in connection with Japan and Nazi Germany. CRI's Su Yi has more. Reporter: Taro Aso issued the statement, after suggesting this week that the current government of Japan could take

发表于:2018-12-19 / 阅读(95) / 评论(0) 分类 世界各地新闻集锦

Every two weeks, on the full and new moons, the sun, moon and Earth fall along a nearly straight line. The combination of gravitational forces in this arrangement creates large swings in the tides. But the celestial alignment affects more than the oc

发表于:2018-12-24 / 阅读(57) / 评论(0) 分类 2016年Scientific American(九)月

Bubbles. Big ones entertain children and tiny ones tickle champagne aficionados. Even witches appreciate what they bring to a boiling cauldron. If you, too, are a bubble lover, then youll enjoy the latest bubble study published in the journal Nature.

发表于:2019-01-02 / 阅读(124) / 评论(0) 分类 60秒科学

...Africa. The African plate has been drifting north over millions of years. And when it pushes against the European plate, huge fold s of rock have been forced up and over one another into great moun

发表于:2019-01-02 / 阅读(180) / 评论(0) 分类 欧洲自然写真

This is Scientific American's 60-Second Science, I am Karen Hopkin. This will just take a minute. Bubbles. Big ones entertain children and tiny ones tickle champagne aficionados. Even witches appreciate what they bring to a boiling cauldron. If you,

发表于:2019-01-08 / 阅读(101) / 评论(0) 分类 Scientific American(六)月

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Bats see with their ears, which are highly attuned to pick up minute variations in the reflection of the sound pulses they use to echolocate. Here are so

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 Scientific American(十二)月

The deputy head of Ingushetia's Supreme Court has been shot dead in the latest incident of violence to hit Russia's troubled Caucasus region. The assassination of Justice Aza Gazgireeva follows a recent high profile killing in neighboring Dagestan,

发表于:2019-01-13 / 阅读(76) / 评论(0) 分类 VOA标准英语2009年(六月)

A cluster of villages in China's Guizhou province has been plagued by an outbreak of disease that damages teeth and bones. Now, a new study by Chinese and American researchers puts the blame on polluted coal burned in home fireplaces. In small quanti

发表于:2019-01-14 / 阅读(107) / 评论(0) 分类 VOA标准英语2010年(十)月

This is Scientific Americans 60-Second Science. I am Christopher itagliata. Got a minute? How heavy is the Milky Way in comparison to its neighbor galaxy, Andromeda? Well, depends how you calculate it. In 2006 one group of astronomers figured the Mil

发表于:2019-01-20 / 阅读(94) / 评论(0) 分类 2014年Scientific American(八)月

How heavy is the Milky Way in comparison to its neighbor galaxy, Andromeda? Well, depends how you calculate it. In 2006 one group of astronomers figured the Milky Way was twice as massive as Andromeda. A 2009 estimate evened the score, calculating th

发表于:2019-01-20 / 阅读(81) / 评论(0) 分类 2014年Scientific American(八)月

How heavy is the Milky Way in comparison to its neighbor galaxy, Andromeda? Well, depends how you calculate it. In 2006 one group of astronomers figured the Milky Way was twice as massive as Andromeda. A 2009 estimate evened the score, calculating th

发表于:2019-01-20 / 阅读(95) / 评论(0) 分类 2014年Scientific American(八)月

1. Russians 1、俄罗斯人 Scientists still cannot agree on their origins and answer the question when Russians became Russian. The ancestry of Russians were sought among Normans, Scythians, and Sarmatians, and even the South Siberian Usuns. 俄罗斯

发表于:2019-02-01 / 阅读(81) / 评论(0) 分类 阅读空间

By Paul Sisco Washington, DC 15 February 2008 Scientists have started analyzing data and images acquired when the Messenger space probe passed within 200 kilometers of the planet Mercury last month. It was the first flyby of the solar system's inner-

发表于:2019-02-06 / 阅读(154) / 评论(0) 分类 VOA常速英语2008年(二月)

The Zika virus outbreak in Latin America could be a bigger threat to global health than the Ebola epidemic that killed more than 11,000 people in Africa. That's according to several public health experts who spoke with the Guardian and Examiner newsp

发表于:2019-02-08 / 阅读(113) / 评论(0) 分类 英语新闻

质量合格证书 certification of fitness 原材料 raw material 底板 bottom plate 垫层 cushion 侧壁 sidewall 中心线center line 条形基础 strip footing 附件 accessories 型钢 profile steel 钢板 steel plate 熔渣 slag 飞溅 weldin

发表于:2019-02-15 / 阅读(143) / 评论(0) 分类 实用英语

本期内容: The World Health Organisation warned that Zika, a mosquito-borne virus linked to brain deformation in human fetuses, is likely to spread to every country in the Americas except Canada and Chile. Brazil has reported 3,893 cases of micr

发表于:2019-02-20 / 阅读(101) / 评论(0) 分类 夏说英语新闻晨读

英语单词快速记忆法丛书(2)

发表于:2019-02-26 / 阅读(436) / 评论(0) 分类 英文语法词汇
学英语单词
acetone sodium bisulfite
achronychous
Adebit
amatorious
annotated code
annular solid
anti-site
autonomic nervous system
back panel wiring
back-combed
bird-huntings
bituminous limestone
bleaching-powder chamber
boiling
bonnet drama
bramers
bulb blowing machine
burn shock
cake fertilizer
caldmore
carcinoplax tomentosa
chemne
choledochous
choosy
clewlines
current control reports
cycleops
delay, path
deramps
Deschampsia koelerioides
drawing equipment
egotised
eleonore
eosolate
Evans technique
exhaust conditioning
field time waveform distortion
floating spring
formation damage
formularises
fuel conversion factor
generator load
have one's fingers itch
hematite pig
hydroborates
interlocks
judicial security
Kilemarskiy Rayon
kimmy
Kirkburton
kous-
magnetic charge
mass productions
mat-formings
Matthews Ra.
Meloco
metal glaze potentiometer
moldering
monthly minimum temperature
noncorrelated variables
nondebt
nonspecific infection
oceanic fringing rises
orcins
out of print
paradino
part-load transhipment station
Phong Hai
pisor
Plexus vasculares
poetry slams
postorogenic basin
pressure terminal
radial flexor
random variable of continuous type
roly-poly
San Miniato al Monte
sea pears
selincourt
Seyfarth
singletary
split shaft gas turbine
Spresiano
stanford
steamboat coal
stool softener
Stoppard, Tom Thomas Straussler
structural remedies
support equipment
tenon jointer
Teutonicised
thanatocenosis
true stress
Tudeh
two-hinged arch
ultratone
ultravacuum vessel
user system behavior
uuencoded
weather-gauge
wet rub resistance
zeura