血红素病变

By Nancy Steinbach Broadcast: October 8, 2003 This is Faith Lapidus with the VOA Special English Health Report. The World Health Organization says that each year almost seventeen-million people die of

发表于:2018-12-15 / 阅读(326) / 评论(0) 分类 VOA2003(下)-环境与健康

EXPLORATIONS - Bat Populations Are Important for Agriculture and the Environment BARBARA KLEIN: Im Barbara Klein. MARIO RITTER: And Im Mario Ritter with EXPLORATIONS in VOA Special English. Today, we learn about the environmental and agricultural imp

发表于:2018-12-16 / 阅读(266) / 评论(0) 分类 2011年VOA慢速英语(九)月

By Lisa Schlein Geneva 31 March 2006 Women fetch water in drought-hit Dubluk, Ethiopia The U.N. Children's Fund, UNICEF, says Ethiopian children are facing an epidemic of lethal diseases. UNICEF says

发表于:2018-12-16 / 阅读(276) / 评论(0) 分类 2006年VOA标准英语(三月)

World AIDS Day 2012 More Hopeful Than in Past According to the United Nations, about 34 million people worldwide are living with HIV, and 2.5 million were infected last year alone. In the United States, the Centers for Disease Control says there is a

发表于:2018-12-16 / 阅读(226) / 评论(0) 分类 VOA标准英语2012年(十二月)

World Population Day is observed annually on July 11. Its aim is to raise awareness of global population problems. The event started in 1989 in response to the worlds population reaching five billion two years earlier. The United Nations Development

发表于:2018-12-29 / 阅读(261) / 评论(0) 分类 英语课程学习计划和讲义

Unit 16 Text A Heart Disease: Treat or preven t one of the greatest killers in the Western world is heart disease. The death rate from the disease has been increasing at an alarming speed for the past

发表于:2018-12-30 / 阅读(508) / 评论(0) 分类 自考英语(一)78讲

This is a white-footed mouse in Lyme Connecticut. This is the bacterial disease inside the mouse in Lyme Connecticut. These are the deer ticks sucking the blood of the mouse that has the bacterial disease in Lyme Connecticut. This is the tick that's

发表于:2018-12-30 / 阅读(371) / 评论(0) 分类 国家地理2007年

By David McAlary As the prevalence of heart disease increases worldwide, researchers have found that people in developing countries suffer from it for the same reasons people in industrial nations do.

发表于:2019-01-03 / 阅读(323) / 评论(0) 分类 VOA2004(下)--健康科技

By Leta Hong Fincher Washington 07 March 2008 An advisory panel for a U.S. government health agency recommends greatly increasing the number of American children who receive the influenza immunization each year. The panel suggests every child from ag

发表于:2019-01-06 / 阅读(316) / 评论(0) 分类 VOA标准英语2008年(三月)

By Nancy Steinbach Broadcast: July 30, 2003 This is Bill White with the VOA Special English Health Report. A medical study says foods rich in a kind of fat may help prevent Alzheimer's disease. Alzhei

发表于:2019-01-07 / 阅读(399) / 评论(0) 分类 VOA2003(下)-环境与健康

By Cindy Saine Washington 18 January 2008 Google's philanthropic arm has announced $25 million in new grants and investment to help make the world a better place. The computer search engine is focusing on projects that include disease and disaster pr

发表于:2019-01-13 / 阅读(274) / 评论(0) 分类 VOA标准英语2008年(一月)

New Treatment Potential Found in Popular TB Drug Scientists say new insights into a common tuberculosis drug will make it possible to shorten the treatment period for patients infected with TB. The drug pyrazinamide is widely used in combination with

发表于:2019-01-14 / 阅读(352) / 评论(0) 分类 VOA标准英语2011年(八月)

AGRICULTURE REPORT - Outbreaks of Disease Cut World Meat Exports By Mario Ritter Broadcast: Tuesday, March 09, 2004 This is Steve Ember with the VOA Special English Agriculture Report. A United Nation

发表于:2019-01-22 / 阅读(329) / 评论(0) 分类 农业与发展

74 疯牛病及其最新的检验方法 DATE=7-24-01 TITLE=SCIENCE IN THE NEWS #2134 - Mad Cow Disease BYLINE=Nancy Steinbach, George Grow VOICE ONE: This is Sarah Long. VOICE TWO: And this is Steve E

发表于:2019-01-22 / 阅读(426) / 评论(0) 分类 科技之光

22 防止口蹄疫的传播 DATE=3-17-01 TITLE=IN THE NEWS #472 - Foot-and-Mouth (1)Disease BYLINE=George Grow (Start at 1'08

发表于:2019-01-30 / 阅读(391) / 评论(0) 分类 科技之光

HEALTH REPORT - New Method to Find Alzheimer's Disease By Jerilyn Watson Broadcast: Wednesday, February 04, 2004 This is the VOA Special English Health Report. A computer picture of a brain affected b

发表于:2019-01-30 / 阅读(348) / 评论(0) 分类 健康与经济

HEALTH REPORT - Heart Disease in Women By Jerilyn Watson Broadcast: Wednesday, February 18, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. Studies show that many American w

发表于:2019-01-30 / 阅读(300) / 评论(0) 分类 健康与经济

By Sonja Pace London 07 August 2007 British police officers block a public footpath leading to a farm outside Normandy, England, where a nsecond outbreak of foot-and-mouth disease was was discovered Tuesday, 7 Aug. 2007 Foot and mouth disease has spr

发表于:2019-01-30 / 阅读(323) / 评论(0) 分类 2007年VOA标准英语(八月)

By Carol Pearson Washington 24 April 2008 The United Nations observes World Malaria Day April 25th in support of international efforts to eliminate the disease. Organizations involved in that battle say the tide is turning in their favor. VOA's Mil A

发表于:2019-01-31 / 阅读(403) / 评论(0) 分类 VOA常速英语2008年(四月)

The vampire is the stuff of the great horror stories. However, a recent textbook by geneticist John Jenkins suggests that Bram Stokers legend of the vampire, Dracula, may have had its basis in a very real disease that prevents some people from gettin

发表于:2019-03-06 / 阅读(362) / 评论(0) 分类 英语时差8,16
学英语单词
agate
aluminized phosphor
Anaphalis hondae
andaluzs
anonymous book
antifoul
atlodidymus
atmospheric acoustics
Aygavan
b.upton
baby's-slippers
balanced-symmetric laminate
balluster
Bouvines
Brassia lawrenceana
buoy installation
calcium silicate thermal insulation material
Calido
cercobranchiate
chemical extraction
common ownership
compiling cost
complete annealing
crew training
croton bug
cyberfrauds
demurrage and dispatch
differentnesses
Dioscorea polystachya
distillation flask
distribution fringe
drain source breakdown voltage
esure
extractum belladonnae
fabric gear
following system amplifier
four force
Gavrilov Posad
grossology
gynacantha japonica
hasty mine field
heaps of time
Ibn 'Abbās
in a small degree
incentor
input-output curve
interexchange
iron strap
Japanese encephalitis
john rowlandss
jonswap spectrum
kneese
koko-en
licence to practice
like-what
lime-nitrogen
magnetic blunttip needle
meson
mid-session
midget-car racing
molded rubber clog
nonbikers
nondeposition
nonpositivity
peach tree-borer
personal behavior relativist
pesavento
phloem transport
ping-pong fracture
plug in to
pluramelt process
point conic
puccinia rufipes
ratherly
rinse water
river-drift
robustize
scale representation
seavisions
Semacueza
seurely
side-mooring ferry boat
silicon on insulator substrate
Sokode
solar technology
special city
spodumenite (spodumene)
symbol instruction address
telltale holes
the patter of little ting feet
thysanone
trash barrel
Tribunism
uk minim
ultra rapid lens
vague attractor
vat dyestuffs
vegetative generation
venae cardiaca
Venta
waitin
zock