梅毒再感染

When youre looking for a table in a crowded cafeteria, you probably give wide berth to the family that sounds like its sharing a big dish of whooping cough. Well, not if youre a house finch, particularly a male. Because a study in the journal Biology

发表于:2018-12-24 / 阅读(43) / 评论(0) 分类 Scientific American(二)月

Broadcast: April 30, 2003 By Nancy Steinbach This is the VOA Special English Health Report. American researchers say drinking tea may help strengthen the body's defense system against infection. Docto

发表于:2019-01-06 / 阅读(54) / 评论(0) 分类 VOA2003(上)-健康资讯

BERLIN, June 1 (Xinhua) -- Germany's disease control center reported on Wednesday 365 new cases of the fatal enterohemorrhagic E. coli (EHEC), which marked a sharp rise since its outbreak in the middle of May. Twenty-five percent of the new cases inv

发表于:2019-01-19 / 阅读(52) / 评论(0) 分类 英语新闻

A top U.S. health official says the first few minutes after HIV infection may be a window of opportunity to prevent the AIDS virus from firmly taking hold in the body. The HIV thats present during initial infection is different from the virus that re

发表于:2019-02-05 / 阅读(55) / 评论(0) 分类 VOA标准英语2010年(七)月

More than 1,200 intensive care units in 75 countries examined Carol Pearson | Washington, DC 08 December 2009 Researchers found that more than half of the 14,000 patients in the study on that one day, developed infections in intensive care units Stay

发表于:2019-02-12 / 阅读(45) / 评论(0) 分类 VOA标准英语2009年(十二月)

今天我们要学的词是infection。 Infection, 感染。 MIT scientists are developing a new drug that might be able to fight any viral infection, 麻省理工大学的科学家正在研究一种新药,可能可以治疗任何病毒感染。 Re

发表于:2019-02-18 / 阅读(42) / 评论(0) 分类 英语单词荟萃
学英语单词
a month in the country
accidental action
Aconitum souliei
afford proof
Alto Ligonha
Ambil I.
ambucetamide
ArtsD
bodily tide
BS balance sheet
BSCPHARM
C.S.I.
caries interna
cash on hand
chiracanthium
chloris gayanas
chrome ulceration
clanculus bronni
clutch disengaging spring
coaptation splint
combination decision
common oak forest
communication channel 64 kbit/s
Csanadapaca
culliss
determining set
DiaBeta
digital extraction
double pollination
elementality
elongation meter
exchange deal
exponential response curve
Farako
figure of merit
free-blowing
galipene
give sb. a shove off
glassmaker's soap
Go fry an egg
heat-sink cooling
hidden property
hot crush injury
hsiangchi series
impeachest
inearthed
inleading
Lepidium virginicum L.
limited marriage
Limnephilidae
losas
low cost computer
magnetoreception
Metharmon-F
multiple discriminant analysis
natrascorb
Niger-Kordofanian language
niobium capacitor
Nitrovas
ocean trips
octal pad
oldaker
perfluoromethyl cyclohexane(PFMCH)
peripheral mixture
Phlm.
pignus
Polaris
pre-kest
pulsatilla camphor
quinin monohydrochloride
rear bulkhead shield
recorder motor
reduced nipple
reeving beetle
region of normal command
retrofill
ringed column
roissy
sausilles
scincellas
segmental core disk
selective measuring
small-scalest
social-demographic
soundworlds
South Shropshire
stelas
superinfuses
Superpyrin
tail amputation
three-dimensional body
time-sharing mode
tomato can
transistor differential amplifier
Trifocide
triplocaulous
tuberculosis of buccal mucosa
urethrographically
user-friendlinesses
vmas
Vrangelya, Mys
wireline truck