兔出血热病毒

Cathy Majtenyi Experts from the World Health Organization (WHO) are in southern Sudan investigating 15 cases of an Ebola-like hemorrhagic fever that has so far claimed at least four lives. There are f

发表于:2018-12-08 / 阅读(139) / 评论(0) 分类 VOA2004(上)--国际时事

Body Temperature 体温 Our body temperature is usually 36.5 degrees. 我们的体温通常是36.5摄氏度。 When we are sick, our body temperature goes up. 当我们生病时,体温会升高。 Sometimes, a high fever is very dangerous. 有时,高

发表于:2019-01-10 / 阅读(42) / 评论(0) 分类 与美国小学生一起学英文第3册

This is the VOA Special English Development Report. Rift Valley fever mainly affects farm animals. But the virus can also infect humans, and South Africa has been experiencing an outbreak. The National Institute for Communicable Diseases reported two

发表于:2019-01-11 / 阅读(56) / 评论(0) 分类 2010年VOA慢速英语(七)月

New Yellow Fever Vaccine Shows Promise A new vaccine for yellow fever is showing good results in tests as it overcomes one of the biggest problems with the current version. Yellow fever is a deadly disease that occurs in much of South America and sub

发表于:2019-01-14 / 阅读(52) / 评论(0) 分类 VOA标准英语2011年(四月)

SINGAPORE, May 13 (Xinhua) -- The first imported case of Zika virus infection in Singapore was reported on Friday, said the Ministry of Health (MOH) and National Environment Agency (NEA) in a statement. The patient, a 48-year-old male Singapore Perma

发表于:2019-02-07 / 阅读(41) / 评论(0) 分类 英语新闻

By Ricci Shryock Dakar 12 November 2009 Red Cross officials say an outbreak of dengue fever in Cape Verde is the worst ever in West Africa. Hospitals in Cape Verde are running out of room for their patients this week, says the Red Cross' West and Ce

发表于:2019-02-12 / 阅读(43) / 评论(0) 分类 VOA标准英语2009年(十一月)
学英语单词
a mountain retreat
access fishing condition
aeronautical radio navigation satellite service
altichamber
arteriovenous malformations
asymptotic expansion solution
azido
basic (begenner's allpurpose symbolic instruction code)
beans and rice
beat together
benefit paid
benefiting method for healing of sore and ulcer
benzylaminoacetic acid
biospecificity
bottle sling
Bragg mirrors
brake die
break-bulk liner
broad spectrum pesticide
burkey
business sales
cadmium sulphide photoconductive cell
cargo hold fan
carpet pin
centurina
class-specific
closterium leibleinii
collision blip
Corleto Perticara
decikatal
dinomitosis
down-take pipe
Drasenhofen
dry strength (dry bond strength)
elastic chamber
energy poorness
engineman
equilibrium beach profile
firebrands
galmins
glovemen
gone down the drain
H-mode
head swell
heart-sound amplifier
hotpoint
icier
imaginary infinite prime divisors
in-the-canal hearing aid
inappropriately
jativa (jatiba)
JTMD
Kodet
launch loop
laxation
leaseholding
Logical Unit 6.2
manganarsite
melilitie
mellorite
metal defects
Midzhur (Midžor)
missalian
Mlicrococcus plumosus
Negoos
oriented steel
osraed
partitive membrane
passing lane
periodinane
pregnantness
quantity competition
ramie lining
rat floods
rebecomings
remote-piloted vehicle
restraining moment
rotating magnet magneto
SARTF
serial production line
Shaturskiy Rayon
shouldermark
slawdogs
subvitamin a
surgical technic
synclonus ballismus
tachometers
tacky party
tape error
three step controller
Tiszalök
topic thread
ueberroth
underimagined
undershoot accident
unsonsy
Uto-Aztecan language
whole colored
x-ray excitation fluorimeter
yawnsome
Zalangoyé