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Researchers: Recycled Concrete's Time Has Come SOUTH BEND, INDIANA Recycling in the construction industry has become big business. It's easy to find new life for everything from old windows to wood beams. But until now, concrete the most widely used

发表于:2018-12-08 / 阅读(164) / 评论(0) 分类 VOA标准英语2016年(八月)

Snow 雪 Snow comes from clouds, and it is made of snowflakes. 雪从云里来,它是由雪片形成的。 As snowflakes grow bigger and heavier in the cloud, they fall toward the ground. 当云中的雪片变得更大、更重时,它们就会落向

发表于:2018-12-13 / 阅读(139) / 评论(0) 分类 与美国小学生一起学英文第1册

Here's the key part. 接下来是关键的部分。 The solution nearest the wall spins faster than the solution closer to the middle. 离试管壁最近的溶液,要比中间的溶液旋转得更快。 That difference in velocity creates sheer str

发表于:2018-12-18 / 阅读(158) / 评论(0) 分类 TED演讲教育篇

Textalyzer Aims at Deadly Distracted Driving 能够测试驾驶时是否分心的神器 Fifty years ago, British inventors made and marketed the first electronic breathalyzer. The alcohol gauge has become standard issue for U.S. law enforcement crack

发表于:2018-12-24 / 阅读(155) / 评论(0) 分类 2017年Scientific American(八)月

The recent rise in China's inflation has grabbed the attention of the public and policymakers alike. Consumer price inflation rose to 4.4 percent in October and a further increase is expected. This is higher than we are used to in China, although it

发表于:2019-01-07 / 阅读(190) / 评论(0) 分类 英语新闻

新gre作文写作考察考生完成题目过程中是否能够融合批判性思维和分析写作能力,以下是gre考试写作部分issue的优秀写作实例,通过这些优秀范文或是习作,考生可以借鉴里面的短语、句子或思

发表于:2019-01-08 / 阅读(137) / 评论(0) 分类 GRE作文

Oregon Advertising Studio Tracks Fukushima Radiation If you were to picture the sort of person who might take the lead in gathering radiation data from the Fukushima nuclear accident, Marcelino Alvarez probably wouldn't come to mind. My background is

发表于:2019-01-13 / 阅读(188) / 评论(0) 分类 VOA标准英语2011年(七月)

网上求职易犯的错误 Don't just hit up the big guys. 不要只关注大型的招聘网站。 Big-name websites like Monster and CareerBuilder are wonderful resources for online job hunting, but don't stop there. They charge fees that some smal

发表于:2019-01-17 / 阅读(134) / 评论(0) 分类 英语学习方法

BEIJING, July 13 (Xinhua) -- The central bank reiterated Friday that the country will continue to implement a proactive fiscal policy and prudent monetary policy in 2012. The statement was released by the People's Bank of China after data showed that

发表于:2019-01-25 / 阅读(159) / 评论(0) 分类 英语新闻

BEIJING, Dec. 14 (Xinhua) -- The People's Bank of China, the country's central bank, said Wednesday that China will continue its prudent monetary policy next year while making the policy more targeted, flexible and forward-looking. The announcement c

发表于:2019-01-25 / 阅读(155) / 评论(0) 分类 英语新闻

Of all the plastic produced since the 1950s, less than 10% has been recycled. 20世纪50年代以来,产生的所有塑料中,只有不到10%得到回收。 The vast majority ends up being dumped, most of it in landfill. 其中大部分都成了垃

发表于:2019-01-26 / 阅读(161) / 评论(0) 分类 经济学人科技系列

WASHINGTON, Aug. 22 (Xinhua)-- The U.S. Federal Reserve would lean more close toward new stimulus actions unless incoming information signifies a substantial strengthening in the economic recovery, the central bank's policy meeting minutes showed on

发表于:2019-01-31 / 阅读(148) / 评论(0) 分类 英语新闻

Cameras were flashing at this recent Constellations concert in Atlanta. And the morning after, fans who wanted to see what has everybody else got, could go to a new website thats helping to hit the right note. It is called Recreate Mynight and it con

发表于:2019-02-02 / 阅读(132) / 评论(0) 分类 英语杂谈

BEIJING, Feb. 19 (Xinhua) -- China's central bank said Sunday it will maintain a prudent monetary policy as the country faces pressure in supporting growth and containing inflation. The remarks, made by an official with the People's Bank of China (PB

发表于:2019-02-02 / 阅读(158) / 评论(0) 分类 英语新闻

PARIS, Jan. 6 (Xinhua) -- Jeffrey Sachs, special advisor for UN Secretary General(秘书长), envisioned Thursday a three-pillar monetary system in place of U.S. dollar dominance in post-crisis world at an economic forum in Paris. We can't go to a gl

发表于:2019-02-02 / 阅读(174) / 评论(0) 分类 英语新闻

BEIJING, Dec. 27 (Xinhua) -- China's central bank said Thursday it will continue to implement a prudent monetary policy next year and pay close attention to potential financial risks. The People's Bank of China (PBOC) said in a statement that it will

发表于:2019-02-08 / 阅读(260) / 评论(0) 分类 英语新闻

By Birungi Machrine Kampala 19 February 2008 A documentary has been released that depicts child labor in Uganda. The film, called Stone Cold is by local writer Michael Wawuya. It explores the causes and costs of child labor in a typical village. Voic

发表于:2019-02-09 / 阅读(176) / 评论(0) 分类 VOA常速英语2008年(二月)

Let's begin by looking at what we currently understand about the neuroscience of Alzheimer's. 让我们先看看目前神经学上对老年痴呆的了解。 Here's a picture of two neurons connecting. 这是一张两个神经元连接的图。 The p

发表于:2019-02-13 / 阅读(176) / 评论(0) 分类 TED演讲国际问题篇

Marine Mammals Since there is such an abundance of food in the sea,it is understandable that some of the efficient, highly adaptable, warm-blooded mammals that evolved on land should have returned to the sea.Those that did have flourished. Within abo

发表于:2019-02-17 / 阅读(146) / 评论(0) 分类 双语有声阅读

BEIJING, May 10 (Xinhua) -- China will maintain a prudent monetary policy in the months ahead, while timely and appropriately fine-tuning the policy, the People's Bank of China (PBOC), or the central bank, said Thursday. The government will make its

发表于:2019-02-18 / 阅读(181) / 评论(0) 分类 英语新闻
学英语单词
actual case
air navigational aid
any trick in the book
artocarpus xanthocarpus
baghose precipitator
bank of mum and dad
Baryta-orthoclase
biopunk
bolo
bring within
bumps up
bur-bark
callionymus formosanus
ceresine wax
circumpolar star
confidence vote
contour planting
corpuscle(s)
Ditlev
draffish
electric logger
Elizabeth of Hungary
endoenergic
enqueuers
eosinophilic cell leukemia
feldspathic glaze
Fonticulus posterolateralis
fundy national park
get annoyed
global database
handkerchief linen
hangwire
hematine crystal
high-frequency induction-heated cell
histochemograph
hot oil paraffin vehicle
Houghers
immediatists
inferior sagittal sinus
infrared wireless
insert cells
insettings
inspiromete
inspoken
inversion table
isentropics
isoamyl
Kagera
khanas
kinuthia
L pad
La Chapelle
lifting pad eye
linked file of variable-length record
LPBP
maximum limit system
milling back flutes
mittag-leffler
mix and stir
monopolite
Morochos, Is.Los
multiserial circles
n-caprylic acid
network of telex customers
nourishing yin to calm the wind
occasionate
oligomannoside
optical receiving set
parity-specific fertility rates
pie powder
pitch of stranding
polishes off
poly(monochloro-p-xylene)
portable centrifuge
radiational tide
range of flow
recording signal
relative claim
relieving watch
resilient bearing
sassins
scale bar
self-recording microphotometer
silver subfluoride
sinus venosus scleraes
software configuration
somewhat of
spheric detonation front
spring a surprise
stained clay
supervision by statistical means
supravalvular aortic stenosis syndrome
thaleichthys
thiazolinyl
tool set
vanload
vitamin a acetate
vonsenite
water consumption quota
weight of
whorled milkweeds
worpro