粉机

发表于:2018-11-27 / 阅读(337) / 评论(0) 分类 英语口语1+1

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(236) / 评论(0) 分类 VOA2003(下)-环境与健康

Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa

发表于:2018-12-07 / 阅读(182) / 评论(0) 分类 VOA2003(上)-科技导航

The excavation uncovered one set of remains, then another, then another. 挖掘工作发现了一具骨骸之后又一具之后再一具。 Soon, they had thousands of bones from multiple species. 很快就有了来自多个物种的数千块骨头。

发表于:2018-12-28 / 阅读(112) / 评论(0) 分类 侏罗纪搏击俱乐部

In some ways, perhaps modern earth moving machinery is a better analogy for the type of power they have. 在一定程度上,用现代土方机械可能更能形容它们所有的力量。 If that's not enough of a deterrent and you're still coming

发表于:2018-12-28 / 阅读(110) / 评论(0) 分类 侏罗纪搏击俱乐部

The arrival of the P-waves in Valparaiso feels like a long sonic boom. Windows and buildings shudder. Some of the P-waves shoot up into the atmosphere, emitting a frightening roar. The secondary waves follow, carrying most of the earthquake's energy.

发表于:2018-12-30 / 阅读(193) / 评论(0) 分类 国家地理2007年

Come and take a look at the rocks over here. It just pulverize d the stone on the inside. It confirmed what we came here to prove, didn't it? We had a lovely hit smacking in the middle and it smashed

发表于:2019-01-02 / 阅读(226) / 评论(0) 分类 中世纪攻城战

By Steve Herman A powerful aftershock has rattled the quake-scarred region in Japan's Niigata Prefecture where more than 30 people have died and 100,000 have been homeless for four days. Meanwhile all

发表于:2019-01-03 / 阅读(121) / 评论(0) 分类 VOA2004(下)--新闻盘点

Clues to why the herds are drawn to the Yellowstone plateau lie in its deep and unique history. This plateau is the created bowl of a huge sleeping volcano. And melting rock below the surface still pushes the land up to the cold of high altitude. But

发表于:2019-01-05 / 阅读(131) / 评论(0) 分类 自然百科2012年

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. If we want to learn more about our planet and other planets in the universe, we can get some help from stars that are long dead and gone. Thats what U.

发表于:2019-01-08 / 阅读(164) / 评论(0) 分类 Scientific American(一)月

A week-long transport strike in Ivory Coast has ended after Prime Minister Guillaume Soro announced the government will lower fuel prices. Brent Latham reports from our West Africa bureau in Dakar, the government promises new fuel subsidies. People

发表于:2019-01-08 / 阅读(150) / 评论(0) 分类 VOA标准英语2008年(七月)

BERLIN, Sept. 25 (Xinhua) -- Kenyan Patrick Makau sets a new world record at the 38th Berlin Marathon when he pulverized the former record by Ethiopian Haile Gebrselassie with 2:03:38 on 42,195 km on Sunday. With perfect conditions Makau was able to

发表于:2019-01-08 / 阅读(167) / 评论(0) 分类 英语新闻

By Kurt Achin Seoul 28 June 2006 World leaders have expressed concern for weeks over the possibility of a North Korean missile test. Beyond satellite images of the missile launch base, however, relatively little is known about Pyongyang's prospectiv

发表于:2019-01-13 / 阅读(263) / 评论(0) 分类 2006年VOA标准英语(六月)

French fries are delicious. French fries with ketchup are a little slice of heaven. 我们都知道炸薯条很好吃,再配上番茄酱简直就是人间美味。 The problem is it's basically impossible to pour exactly the right amount. 但问题是

发表于:2019-01-17 / 阅读(154) / 评论(0) 分类 TED演讲教育篇

The first images of the Air Algerie crash site in Mali have emerged. The footage, released Friday, shows a stark terrain littered with bits of debris that appear to have been pulverized on impact. The video was aired on the French national public TV

发表于:2019-01-17 / 阅读(197) / 评论(0) 分类 CCTV9英语新闻2014年07月

Down on the ground, the scale of impact is even more breathtaking.The crater is more than 1000 meters across and nearly 200 meters deep.The forces here were enoumous.The impact on this solid rock into this pulverized mochi,just bustled in your hand.Y

发表于:2019-01-23 / 阅读(157) / 评论(0) 分类 探索与发现2014年

By Paula Wolfson White House 09 May 2007 President Bush offered comfort Wednesday to the victims of one of the worst tornados to hit the United States in years. VOA's Paula Wolfson reports from the White House, Mr. Bush spent the day touring the smal

发表于:2019-02-03 / 阅读(160) / 评论(0) 分类 2007年VOA标准英语(五月)

Suicide bombings have risen sharply in Pakistan and Afghanistan in the past year, even in the capital cities. Embassies, hotels, military convoys, and markets have been among the targets of attacks. As VOA Correspondent Gary Thomas reports, lacklust

发表于:2019-02-03 / 阅读(182) / 评论(0) 分类 VOA标准英语2008年(七月)

今天我们要学的词是fuel。 Fuel, 做为动词,有刺激的意思。The basketball player put his house up for sale, fueling speculation that he is being traded, 这个篮球队员正在卖房子,大家因此猜测,他可能要被球队换

发表于:2019-02-05 / 阅读(169) / 评论(0) 分类 英语每日一词

Rescue teams stopped work, troops bowed their heads and China's president stood in silence in central Beijing exactly one week after the Sichuan earthquake left tens of thousands of people dead. Sirens wailed and flags flew at half-mast as China bega

发表于:2019-02-07 / 阅读(105) / 评论(0) 分类 英伦广角
学英语单词
accelerator cross shaft
aircraft engines
allowable pressure differential
ammon explosive
antistop
beryllium ammonium phosphate
binomially
Buddleja myriantha
buttfucking
Callitriche oryzetorum
career-wise
coincidence pendulum
column density (n)
Commissioner of Banking
Connected TV
Contagem, Chapada da
cotton stalk
crewmate
Cyclosteroidea
data extend block
deborating
decomposition of wastewater
diekmann
double exchange
duckfoot shovel
efficient customer response system
ejector guide pin
emergency governor hand trip
fermented medicines
flat plate diffuser
flexible product
fluorosphere
fuel level line plug
fuel oil bunker
Gwda
hag-seed
havurot
heavy duty diesel oil
high voltage drop-out type fuse cutout
home-life
honoion
hydradenser
impinge on
interchangeable objective
iodoform
karenni
katchina
kepiers
Krasnoye
lolium multiflorums
low pressure hot spray
lt-sem
lysichiton americanums
margaritiferous
marine condition
markov deviation
mashi
melampsora microsora dictel
mercante
micromineralogy
miles per hour
molybdic anhydride
monochlamydous
multicomponent fuel
neothelomycin
nutsedge
obstruct wilfully
old growths
olerie
one-phase
organ-like
orthoformates
p-card
paper dress
papoose-root
physical exfoliation
pindownable
plain man
plural forms
Pneumococcus flavens
power lift clutch
quite circular in outline
rear-engined car
rhamnaceaes
sock it to somebody
sprengler
steupsed
stomick
strictly convex
stuck up
summit reach
tapestry moth
telegraph grade channel
Terebrospina
the customer is always right
tofflers
tracing distortion
travelling sieve
u-stage (universal stage)
Vanoise, Messif de la
variolaoid
vrabels