免疫性溶血病

Section C International Joint Efforts Against AIDS The uniting of the world around the AIDS epidemic is without prior example. As the number of AIDS cases around the world rapidly increases, nations a

发表于:2018-12-04 / 阅读(122) / 评论(0) 分类 全新版大学英语听说教程第一册

But first: Lyme disease is on the rise. It's being spread by a growing tick population and has become a particular problem for the Massachusetts islands of Nantucket and Martha's Vineyard. But an MIT scientist thinks he might have a long-term solutio

发表于:2018-12-05 / 阅读(82) / 评论(0) 分类 PBS访谈健康系列

Two vaccines developed by a Maryland company are showing promise in the fight against malaria. One vaccine was 100 percent effective in preventing the deadly disease malaria. That is according to the biotech company Sanaria Inc. of Rockville, Marylan

发表于:2018-12-07 / 阅读(99) / 评论(0) 分类 2017年VOA慢速英语(二)月

Bacterium Targets Untreated HIV-Positive People Researchers are warning of an emerging form of intestinal disease in sub-Saharan Africa. Its targeting mostly HIV-infected people, who are not on treatment. The disease kills up to 45 percent of those i

发表于:2018-12-08 / 阅读(91) / 评论(0) 分类 VOA标准英语2012年(九月)

[00:06.79]Jane works at the Center for Disease Control and prevention [00:12.12]as a disease detective. [00:15.46]Listen to the tape and answer the questions. [00:19.91]The Diseases detective. [00:23.46]Jane is one of the experts at the Center for Di

发表于:2018-12-13 / 阅读(206) / 评论(0) 分类 人教全日制普通高中英语(必修)高二

Five-hundred years ago, a 15-year-old Incan girl was sacrificed, along with two other children. Her mummy has now revealed that she had an active lung infection at her death. Because a technique called shotgun proteomics has been used to determine wh

发表于:2018-12-24 / 阅读(57) / 评论(0) 分类 Scientific American(八)月

Xiaohua is 12 and lives in a province in South China. She is a happy girl who smiles a lot and likes to talk to her friends after school. People who see Xiaohua would never guess that she is one of millions of children in the world living and dying

发表于:2018-12-29 / 阅读(68) / 评论(0) 分类 人教高中英语高二

SCIENCE IN THE NEWS - Autoimmune Diseases: When the Body Starts to Attack Its Own Cells By Dana Demange Broadcast: Tuesday, June 21, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special

发表于:2019-01-06 / 阅读(84) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - Successes Against Tuberculosis, But Not Everywhere By George Grow Broadcast: Tuesday, July 19, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob

发表于:2019-01-07 / 阅读(96) / 评论(0) 分类 科技之光

Chinese medicine has been getting some props lately. A couple of recent studies have demonstrated the medical potential of traditional treatments. Part of the challenge of AIDS is that immune cells lose their ability to divide and thus their disease

发表于:2019-01-08 / 阅读(109) / 评论(0) 分类 Scientific American(十二)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. This week, we talk about a sickness called lupus and other autoimmune diseases. Autoimmune diseases affect the immune system the body's

发表于:2019-01-11 / 阅读(101) / 评论(0) 分类 VOA慢速英语2009年(四)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. Im Barbara Klein. VOICE TWO: And Im Steve Ember. On our program this week, we tell about the disease tuberculosis. Tuberculosis can be deadly if not treated the right way. It is a serous

发表于:2019-01-11 / 阅读(85) / 评论(0) 分类 VOA慢速英语2007年(四)月

AS IT IS 2016-08-25 Zika Could Affect Adult Brains, Says New Study 新研究表明:塞卡病毒或影响成人大脑 New research suggests the Zika virus may damage some cells in adult brains. Until now, scientists mainly worried about Zikas effects

发表于:2019-01-12 / 阅读(83) / 评论(0) 分类 2016年VOA慢速英语(八)月

Update: Breakthrough in Fighting Zika From VOA Learning English, this is the Health Lifestyle report. Researches have reported a breakthrough in the search for a treatment for Zika virus. To better understand this report, you will need to know the fo

发表于:2019-01-12 / 阅读(166) / 评论(0) 分类 2016年VOA慢速英语(十一)月

Blood Cancer Therapy Is Last Chance for Some An experimental therapy uses a persons weak immune system to fight deadly blood cancers. Stanley Riddell is a researcher at the Fred Hutchinson Cancer Research Center in the U.S. state of Washington. He an

发表于:2019-01-12 / 阅读(93) / 评论(0) 分类 2016年VOA慢速英语(三)月

Deaths from tuberculosis are increasing in the developing world and especially in Africa. It's the world's second deadliest infectious disease after HIV/AIDS. In 2008, nearly two million people died of TB and researchers warn that mortality rates wil

发表于:2019-01-14 / 阅读(287) / 评论(0) 分类 VOA标准英语2010年(十一)月

SCIENCE IN THE NEWS - Autoimmune Diseases Threaten The Body's Natural Defense For Fighting DiseaseBy Brianna Blake Broadcast: Tuesday, November 21, 2006 VOICE ONE: This is SCIENCE IN THE NEWS, in VOA

发表于:2019-01-30 / 阅读(121) / 评论(0) 分类 2006年慢速英语(十一)月

SCIENCE IN THE NEWS -July 9, 2002: Tuberculosis By Oliver Chanler VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Steve Ember with Science in the News, a VOA Special English program about recen

发表于:2019-01-30 / 阅读(624) / 评论(0) 分类 科技之光

HEALTH REPORT – World Tuberculosis Day, 2005 By Cynthia Kirk Broadcast: Wednesday, March 23, 2005 Thursday is World Tuberculosis Day. It is recognized on March twenty-fourth each year to raise aware

发表于:2019-01-30 / 阅读(168) / 评论(0) 分类 健康与经济

台湾籍旅美老师今天交给我们的句子是: Within a few weeks, the body's immune system will be so weakened without any vitamins or minerals that many will die from disease. 在几周内,身体的免疫系统会变得太虚弱,没有任

发表于:2019-03-05 / 阅读(187) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
'Eid ul-Adha
american-traineds
amidocaproic acid
assay-dish
backstairs
banki
blear
brattery
Bursa suprapatellaris
caps and lower case
carcenet
Cassia agnes
catseye
characteristic poly-nomial
chaumontel
class organization
colobomas
cytogenous gland
data tracks
deciduous dentition
dimensional method
distribution of fertilizer by aircraft
double auction market
druze
dry-sump lubrication
Elatine ambigua
electrolytic growth
ethnic dance
exiters
floor covering
floor head
fully-automatic switching system
game-ball
gamfexine
genus charronias
graphite brick work
hanging dryer for fur
holographic tranducer
hop,skip,and jump
house style
inactive zone
Jaggarnat
Joutseno
jugomaxillary points
Kharāju
labilise
lambiness
lance type burner
low-pressure cylinder
magnetic-flux meter
Mohometanism
mucino-
natural wonder
naydra
North Tyneside
OGRS
oleandrin
Ouija boards
outer-arc ridge
outlawries
over great distances
oxychalcophile elements
oxygenated
passive filter
permaphase
photo electromagnetic cell
phyllocaerulein
Phytodiniaceae
pre-Socratics
program model
pure oscillation
push-through die
quasi-international law
rami collateralis
Rana swinhoana
reflown
reignition voltage of arc
relational tree
relative blade temperature
resistor termination
retention money
rhabdospheres
rotational brownian motion
smiter
smith-god
space launcher
stepped attenuator
subdiffusive
Sânpaul
teindable
tetramethylpyrazine
time vernier
tradescants
tropidopheid
Turkoman carpet
two-pass horizontal regenerator
units in operation
Venezuela mahogany
video telephone set
Western Abnaki
whiskey tango foxtrot
width of point