对虾肠道细菌病

Broadcast: Feb 5, 2003 By Jerilyn Watson This is the VOA Special English Health Report. For many years, scientists have known that people need Vitamin D. The body needs the vitamin to have normal leve

发表于:2018-12-07 / 阅读(152) / 评论(0) 分类 VOA2003(上)-健康资讯

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(211) / 评论(0) 分类 国家地理2007年

AGRICULTURE REPORT - New Rules to Fight Mad Cow By Mario Ritter Broadcast: Tuesday, January 06, 2004 This is the VOA Special English AGRICULTURE REPORT. Last week, American Secretary of Agriculture An

发表于:2019-01-08 / 阅读(137) / 评论(0) 分类 农业与发展

By Barry Newhouse Washington 07 June 2006 watch Youth Obesity report Americans are known for having big appetites and serving oversized meals, but doctors worry about how those habits affect the popul

发表于:2019-01-08 / 阅读(171) / 评论(0) 分类 2006年VOA标准英语(六月)

This is the VOA Special English Health Report. Pope Benedict named five new saints on Sunday, including a Catholic clergyman who cared for people in a leper colony. A picture of Father Damien at the ceremony making him a saint in Vatican City Father

发表于:2019-01-11 / 阅读(122) / 评论(0) 分类 VOA慢速英语2009年(十)月

This is the VOA Special English Agriculture Report. Teff is a common part of the diet in Ethiopia and other parts of Africa. This nutritious grain is very small. It has a mild, nutty taste. People use teff flour to make bread and other foods. Now tef

发表于:2019-01-12 / 阅读(101) / 评论(0) 分类 2010年VOA慢速英语(十一)月

Experts: Let Produce Dry Out to Avoid Bacteria American researchers say farmers should wait one day after a rain storm or watering their fields to harvest fresh fruits and vegetables. They say gathering the crops at least 24 hours after rainfall incr

发表于:2019-01-12 / 阅读(249) / 评论(0) 分类 2015年VOA慢速英语(七)月

AS IT IS 2016-08-17 Researchers Exploring Ways to Fight Roundworm Infection 研究人员探索对抗蛔虫感染的新途径 Researchers in Ireland and England may have discovered a new way to fight roundworm parasites. The researchers say they ident

发表于:2019-01-12 / 阅读(89) / 评论(0) 分类 2016年VOA慢速英语(八)月

E coli: Good Bacteria Gone Bad As a major outbreak of a highly toxic strain of E. coli bacteria continues to sicken residents of Europe, medical experts are racing to find the source. E. coli doesn't usually cause any trouble, says University of Minn

发表于:2019-01-14 / 阅读(170) / 评论(0) 分类 VOA标准英语2011年(六月)

Tuberculosis Cases Down, Disease Still A Major Killer The news from the World Health Organization is mixed: some 20 million people are alive today as a result of international efforts to control tuberculosis and care for those who have it. As a resul

发表于:2019-01-14 / 阅读(183) / 评论(0) 分类 VOA标准英语2012年(十月)

DEVELOPMENT REPORT - Studies Say New Rotavirus Vaccines Are Safe and EffectiveBy Jill Moss Broadcast: Monday, January 16, 2006 I'm Steve Ember with the VOA Special English Development Report. Studies

发表于:2019-01-16 / 阅读(140) / 评论(0) 分类 2006年慢速英语(一)月

ROBERT SIEGEL, HOST: Now some good news, especially for babies around the world. Scientists in the U.S. and India have found an inexpensive treatment for a common infection. It could save hundreds of thousands of newborns each year. The treatment com

发表于:2019-01-16 / 阅读(149) / 评论(0) 分类 2017年NPR美国国家公共电台8月

Celiac disease is an inherited disease, 乳糜泻是遗传性疾病, in which eating foods with gluten leads to inflammation and damage of the lining of the small intestine. 患者在进食麩质食物时,会出现发炎,并损害小肠绒毛。

发表于:2019-01-17 / 阅读(103) / 评论(0) 分类 TED演讲教育篇

At the same time, methanogens can use hydrogen and carbon dioxide produced by other bacteria to generate methane, 同时,产甲烷菌可以使用其他细菌产出的氢和二氧化碳以生成甲烷, which can reduce the total volume of gas by u

发表于:2019-01-17 / 阅读(146) / 评论(0) 分类 TED演讲教育篇

Flatulence, or passing gas, is a normal daily phenomenon. 胀气,或者放屁,是正常的日常现象。 Most individuals, yes, that includes you, 大多数人,是的,这包括你, will make anywhere from 500-1500 milliliters of gas and ca

发表于:2019-01-17 / 阅读(156) / 评论(0) 分类 TED演讲教育篇

As a major outbreak of a highly toxic strain of E. coli bacteria continues to sicken residents of Europe, medical experts are racing to find the source. 一种具高度毒性的大肠杆菌造成重大疫情,陆续使欧洲民众染病,现在医学

发表于:2019-01-19 / 阅读(221) / 评论(0) 分类 VOA双语新闻 2011年6月

23 患爱滋病的母亲不宜母乳喂养婴儿 DATE=3-19-01 TITLE=DEVELOPMENT REPORT - Breastfeeding and AIDS BYLINE=Jill Moss (Start at 1'00

发表于:2019-01-30 / 阅读(136) / 评论(0) 分类 科技之光

HEALTH REPORT - A Look Behind the Disease: Meningitis By Cynthia Kirk Broadcast: Wednesday, May 04, 2005 I'm Gwen Outen with the VOA Special English Health Report. Meningitis is an infection of the fl

发表于:2019-01-30 / 阅读(221) / 评论(0) 分类 健康与经济

The bacterial disease, PSA, which affects gold kiwi fruit has spread. Now tests show that 13 orchards have the disease and more orchards are in quarantine, waiting for the results of tests. This is very serious for the kiwi fruit industry. The Zespri

发表于:2019-02-08 / 阅读(104) / 评论(0) 分类 新西兰英语

Saliva Protein Might Inhibit Intestinal Anarchy 唾液蛋白可能抑制肠道无序状态 Every day, you produce one to two liters of spit. It kick-starts digestion and helps you swallow. And it helps prevent bacterial infection in your mouth. 每天,

发表于:2019-02-14 / 阅读(111) / 评论(0) 分类 2018年科学美国人3月
学英语单词
a hard pill
a priori distribution
africanised
agentship
Americans
aminophosphine
Amitayus
arrayer
benedikt
BM12531
bobbin winder complete to be fitted on table
breathing loss
bubble coalescence
centrifugal breaker
cesky raj
character-addressable computer
Chinese lacquer
chirp Z-transform algorithm
cicadae
cobweb coating
correlation
cost per click
crutch-back
cushiest
drunkenness
dupers
Ethylsuccinate
falsage
ferro nickel ingot
ferrum(Fe)
feuder
foxer
galeottis
Gentiana curviphylla
georgics
giour
grain spreading
guided participation
heavy weed growth
hog-nosed skunk
home agent
international transit portion (itp)
intrade
Kensington
keyences
Kidete
labrador rock (labradorite)
left-hand variable
let'em
licence agreements
life-shortening
light industry products
limitation of liability
longus scapitis
Maer I.
magnetic disk storage
make an improvement
metallophosphoesterase
minor service
molchanov
molecular bond distance
monday-thursday
neonatal hyperthyroidism
network pattern
notice of question
offset axes gears
panama hat
pavement tissue
Pebble Beach
programmable device
Proteus ammoniae
Puerto Ruiz
qid., QID
respiration heat
road transport of goods
rolelessness
salver-shaped
sample scope
sandoz
sea surface radiation
serum lactic dehydrogenase
Smithsonian American Art Museum
soavemente
spherical pressure container
spurn-point
strepsipteran
technical certificate
teletype paper tape reader
temprana
tequilla
torsiographs
tough metal
travaux
Ulmus uyematsui
uneating
unilateral import quota
urgranite
urinary pigment
vexed
wind-worns
woeless
Zuberella