VOA标准英语

Report: Africa Agricultural Reforms Could Ensure Food Security Experts say Africa needs agricultural market reforms if its going to overcome food shortages and high prices. A new report outlines what it calls high payoff, low-cost solutions. The Alli

发表于:2018-12-16 / 阅读(74) / 评论(0) 分类 未知分类

US Immigrant Restaurateurs Share Dishes of Mexican State Gilberto Cetina Jr. and his father are conducting a special class to teach high school students about the food of Yucatan, their native state in southern Mexico. The food is distinctive, with m

发表于:2018-12-16 / 阅读(74) / 评论(0) 分类 未知分类

Cowboy Culture Takes Over America's Fourth-Largest City On parade day, horses displace cars on the streets of America's fourth-largest city. We have never seen so many cowboys and cows and horses all together with the trail wagons, one spectator said

发表于:2018-12-16 / 阅读(81) / 评论(0) 分类 未知分类

Rwanda's 'Specialty Coffee' Under Attack by Stink Bugs Rwanda is gaining a worldwide reputation for its bourbon and other specialty coffee, a crop grown in the country's rich volcanic soils. Specialty coffee comprises almost one-third of Rwanda's agr

发表于:2018-12-16 / 阅读(116) / 评论(0) 分类 未知分类

Between the Kremlin and the Protesters: A Church Mediator? The patriarch of the Russian Orthodox Church has a residence inside the Kremlin. The church depends heavily on government funding. When mass protests broke out this winter, few people expecte

发表于:2018-12-16 / 阅读(112) / 评论(0) 分类 未知分类

New App Helps ID Altered Fingerprints Altered state Biting the pads off fingertips or surgically replacing the fingerprints with toe prints might seem like drastic measures but Anil Jain, a biometrics expert and professor at Michigan State University

发表于:2018-12-16 / 阅读(102) / 评论(0) 分类 未知分类

Occupy Movement Turns Anger Towards Individual Corporations Pfizer, the worlds biggest pharmaceutical company, is among the activists' targets. Protesters rallied at Pfizer world headquarters in New York this week, alleging it sometimes charges $50 f

发表于:2018-12-16 / 阅读(70) / 评论(0) 分类 未知分类

Gene Therapy Halts Vision Loss in Dogs Researchers have stopped vision decline in dogs with an inherited disease that causes blindness. The gene therapy technique they used may someday stop vision loss in humans. Retinitis pigmentosa (RP) is an eye d

发表于:2018-12-16 / 阅读(96) / 评论(0) 分类 未知分类

Mental Stimulation Might Cut Dementia Risk People who engage in mentally-stimulating activities over a lifetime have lower levels of a protein in the brain associated with Alzheimer's disease, a new study finds. That supports other research which sug

发表于:2018-12-16 / 阅读(93) / 评论(0) 分类 未知分类

Rise in Tropical Diseases Blamed on Turmoil in Mideast, N. Africa A family of illnesses called Neglected Tropical Diseases [NTDs] adds to the troubles in the Middle East and North Africa. These diseases traditionally affect poor countries, but the ne

发表于:2018-12-16 / 阅读(121) / 评论(0) 分类 未知分类

US Called On to Lead Global Health Fund Replenishment The Global Fund to Fight AIDS, Tuberculosis and Malaria is marking its 10th anniversary. But celebrations have been subdued because of a lack of donations needed for future projects. The United St

发表于:2018-12-16 / 阅读(73) / 评论(0) 分类 未知分类

Syria Human Rights Investigation Mired in Politics After a week of heavy shelling, there is still no end to the violence in the Syrian city of Homs. The death toll continues to rise, and some human rights activists accuse President Bashar al-Assad's

发表于:2018-12-16 / 阅读(95) / 评论(0) 分类 未知分类

Each year in the United States, hundreds of millions of dollars' worth of unclaimed property - especially stock certificates, jewelry left in safe-deposit boxes, and seemingly forgotten money in checking accounts - are turned over to state government

发表于:2018-12-16 / 阅读(128) / 评论(0) 分类 未知分类

Community Gardens Thrive in Urban Jungle Friday, April 22, is Earth Day, a time set aside to appreciate nature and to dedicate ourselves to protecting and sustaining it. New York City, a place many think of as an urban jungle, is home to more than 50

发表于:2018-12-16 / 阅读(78) / 评论(0) 分类 未知分类

Hunger and poverty continue to be major obstacles to the well-being of millions of women and children around the world. The Bread for the World Institute says those problems can be reversed by improving the social, economic and political status of ru

发表于:2018-12-16 / 阅读(126) / 评论(0) 分类 未知分类

Americans Avoid Being the 'Middle' Man You probably missed The New York Times photograph that showed a revealing picture of New Yorkers' rides into work on commuter trains. The photographer stood behind a long series of rows, three seats to a row. In

发表于:2018-12-16 / 阅读(78) / 评论(0) 分类 未知分类

It's Time for New Orleans Jazz Fest The New Orleans Jazz and Heritage Festival is back for its 42nd season (4/29-5/1 and 5/5-5/8), and the word is come early and stay late. The good news is Jazz Fest 2011 is not sold out. Matter of fact, Jazz Fest ne

发表于:2018-12-16 / 阅读(82) / 评论(0) 分类 未知分类

New York Bay Cleanup Focuses on Hindu Ritual Items The sound of gentle waves and the call of wild shorebirds are normally all you can hear on the shores of Jamaica Bay Wildlife Refuge, an oasis of nature just a few kilometers from the bustling urban

发表于:2018-12-16 / 阅读(80) / 评论(0) 分类 未知分类

China Hopes Trade Deficit Will Slow Calls for Weaker Currency China hopes its first quarterly trade deficit in seven years will quiet calls for it to revalue its currency, which Western nations say is artificially low and gives Chinese companies a tr

发表于:2018-12-16 / 阅读(76) / 评论(0) 分类 未知分类

Biblical Bad Girls Get a Makeover Men in the Bible - like Abraham, Moses, King David - are often well-developed characters playing a central role in complex stories. But, more and more authors are focusing on the women of the Bible - developing their

发表于:2018-12-16 / 阅读(83) / 评论(0) 分类 未知分类
学英语单词
adipex
alkaline purification
antidotical
appendix of epididymis
arrested development of mind
as we know
autodyne converter
autopolyploid
autotargeting
average dislocation
babbit-lined
biehle
bienniale
bilateral exponential distribution
Bill And Hold
cardi
chainman'chain-oiled bearing
ckw.
clamo(u)r against
coefficient of partage
Colibasi
Corchsularin
critical high-power level
deer-stalker
dichotomising
differential reactivity
dispends
domain of discourse
emitter-coupled monostable circuit
field selection vector
fix form
flopsweat
forepeak water tank
Frescon
fuel economy oil
genus Poncirus
gillie
glucoresin
halftruths
hamipneustic
hand impact screwdriver
height zoning
high pressure pipe assembly
holothyrus
hypocholesterinemia
immact
incongruous hemianopsia
integration routine
international lux
invests
Khozar
knob motor
kr-86 orange line
leather top
lend against balance sheet
low foam metal cleaner
low-fidelities
maximum-pressure arch
misture
moving coil ammeter
murres
mursail
nonstochastic variable
obrogates
optimum reorder quantity
p-hydroxybenzyl penicillin
palpebro-platysmal
Pareto-efficient
permanent defenses
pet lamp-shade
quasi-craton
radiocarbon datings
reexamines
residual fat content
resin life
ring measure
Ruscism
Select a chart typeq
sense message
simplicity
spleeted
spot brocker
spot planting
standard log
studewood
subconceptual
subgiottic
thermal sensitive stock
things personal
tung chueh chi
uniform field
upon oneself
variation needle
vaso-occlusive
veratralbine
veterinary college
WinForms
wire controlled missile
Wohlwill
yorkley
Yustozero
zinc mordant