[网络] 西罗非诺病毒

Captain Benito Cereno hurried aboard his ship. It was ready to sail. A bright sun and a soft breeze promised good weather ahead. The ship's anchor was raised. And the San Dominick -- old but still seaworthy - moved slowly out of the harbor of Valpara

发表于:2018-12-08 / 阅读(775) / 评论(0) 分类 2017年VOA慢速英语(十一)月

High-Tech Images Show How Viruses Infect Cells At the University of Texas Medical School at Houston, Jun Liu uses a powerful electron microscope to examine E. coli bacteria and the tiny T-7 virus that infects them. Liu says until now, scientists coul

发表于:2018-12-16 / 阅读(58) / 评论(0) 分类 VOA标准英语2013年(一月)

We present the second of three parts of the short story Benito Cereno. It was written by Herman Melville. Last week, we told how African slaves on a Spanish ship rebelled in seventeen ninety-nine. They killed most of the Spanish sailors. Only the cap

发表于:2019-01-02 / 阅读(331) / 评论(0) 分类 2017年VOA慢速英语(十二)月

We present the last of three parts of the short story Benito Cereno. It was written by Herman Melville. As we told you in earlier parts of our story, rebel slaves seized the ship San Dominick off the coast of Chile. They killed many of its officers a

发表于:2019-01-03 / 阅读(700) / 评论(0) 分类 2017年VOA慢速英语(十二)月

We present the first of three parts of the short story Benito Cereno. It was written by Herman Melville. Here is Shep O'Neal with the story. Captain Benito Cereno hurried aboard his ship. It was ready to sail. A bright sun and a soft breeze promised

发表于:2019-01-03 / 阅读(98) / 评论(0) 分类 2018年VOA慢速英语(九)月

We present the last of three parts of the short story Benito Cereno. It was written by Herman Melville. As we told you in earlier parts of our story, rebel slaves seized the ship San Dominick off the coast of Chile. They killed many of its officers a

发表于:2019-01-03 / 阅读(95) / 评论(0) 分类 2018年VOA慢速英语(十)月

We present the second of three parts of the short story Benito Cereno. It was written by Herman Melville. Last week, we told how African slaves on a Spanish ship rebelled in seventeen ninety-nine. They killed most of the Spanish sailors. Only the cap

发表于:2019-01-03 / 阅读(130) / 评论(0) 分类 2018年VOA慢速英语(十)月

This is not a word for word transcript. William: Hello and welcome to 6 minute English. I hope you're ready for another five minutes and fifty-five seconds of wonderful English language conversation about an interesting topic from BBC News. I'm Willi

发表于:2019-01-07 / 阅读(122) / 评论(0) 分类 六分钟英语

Astronomers say they have some intriguing new clues about one of the biggest mysteries of the universe. More than 20 years ago, scientists discovered that most of the matter in the universe is not made up of ordinary atoms, it is something invisible

发表于:2019-01-08 / 阅读(156) / 评论(0) 分类 2006年NPR美国国家公共电台

By Benjamin Sand Irbil, Iraq 17 October 2006 Saddam Hussein adjusts his headphones as he listens to witness testimony during his trial in Baghdad's heavily fortified Green Zone, October 17, 2006 The genocide trial of former Iraqi leader Saddam Husse

发表于:2019-01-09 / 阅读(115) / 评论(0) 分类 2006年VOA标准英语(十月)

By Brian Padden Irbil, Iraq 11 September 2006 watch Iraq Genocide report Kurdish leaders in Iraq say they want to be sure prosecutors build the strongest case possible against Saddam Hussein and six of his military commanders. They are charged with

发表于:2019-01-11 / 阅读(133) / 评论(0) 分类 2006年VOA标准英语(九月)

AS IT IS 2015-08-06 Olympic Committee to Test Rio's Water for Viruses Rio de Janeiro, Brazil is busy preparing for the 2016 Olympics. On Sunday, the International Olympic Committee said it will begin testing the waters where swimmers and other athlet

发表于:2019-01-12 / 阅读(93) / 评论(0) 分类 2015年VOA慢速英语(八)月

By Barry Newhouse Irbil, Iraq 24 February 2007 Iraqi police say a truck bomb killed 37 people and wounded more than 60 outside a Sunni mosque Satuday in restive Anbar province. Three bomb blasts in Baghdad killed at least five people and wounded 20

发表于:2019-01-12 / 阅读(135) / 评论(0) 分类 2007年VOA标准英语(二月)

The contraction in global trade in the past year has led many governments in Asia, including Thailand, to take a fresh look at an economic model that has led growth over recent decades. Bangkok 23 November 2009 A Thai worker loads boxes into an expo

发表于:2019-01-14 / 阅读(59) / 评论(0) 分类 VOA标准英语2009年(十一月)

Discovery Could Lead to New Drugs to Block Deadly Viruses Viruses are strange things. Though there is some scientific question about whether viruses are alive or not, they do have a basic genetic structure that allows them to be biologically active.

发表于:2019-01-14 / 阅读(90) / 评论(0) 分类 VOA标准英语2013年(三月)

STEVE INSKEEP, HOST: The Pentagon is funding some new research on insects and plant viruses. It says the goal is to protect agricultural crops. Some critics say it looks more like an attempt to make biological weapons. Here's NPR's Dan Charles. DAN C

发表于:2019-01-17 / 阅读(122) / 评论(0) 分类 2018年NPR美国国家公共电台11月

By Pat Harris Washington, DC 09 May 2006 watch Virus report Marburg Ebola Virus The Marburg and Ebola viruses have caused fatal outbreaks in Africa for the past four years. A recent study shows a vacc

发表于:2019-01-30 / 阅读(131) / 评论(0) 分类 2006年VOA标准英语(五月)

By Benjamin Sand Irbil, Iraq 07 November 2006 Saddam Hussein called for Iraqis to forgive each other when he returned to court for a genocide trial two days after another panel of judges had condemned him to death for crimes against humanity. He sti

发表于:2019-02-02 / 阅读(125) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Suzanne Chislett London 08 August 2007 Tribal villagers from the eastern state of Orissa in India claim the planned expansion of a mine and mineral refinery in their region threatens their way of life. So they sent representatives to London to as

发表于:2019-02-06 / 阅读(135) / 评论(0) 分类 2007年VOA标准英语(八月)

Somalia's junior minister for defence who was briefly held in Uganda has been released(发布), Uganda's army spokesman says. Sheikh Yusuf Mohamed Siad, a former Islamist warlord, was detained by Ugandan security forces during a trip to the capital

发表于:2019-02-19 / 阅读(77) / 评论(0) 分类 英语新闻
学英语单词
angina trachealis
aromatic substance
asiatic acid
austrian method
avian pathology
banyallas
base turn
body-weights
chloro-butyric acid
chloropid
class-time
clog proof crawler track
commorientes
composite strain
computer independent language
configuration error
countable infinity
current-limiting
D-channel
defrag, defragment
diffusenesses
distillation hempel
dnepropetrovsks
epithelial body
european monetary system (ems)
eutexia
fail safe brake
fast valving
Five Civilized Nations,Five Civilized Tribes
forlani
fornicolumn
gasketed joint
Gelang, Tg.
gravidity
gumpy
hiring system
inducing current
integrative organization
isotopic moisture gage
kababs
Le Verdon-sur-Mer
lichen flora
lives up
loess soil
made a fuss
make a revolution of
Marpissa
McGinty
membrane method of waterproofing
microbipolar
micropaleontological method
mis-matching
nardiferous
Nervus cutaneus surae medialis
Niederglatt
nonarithmetic shift
operator precedence grammar relation
optical-thermal model
organismic theory
patant
personal defense weapon
Ploutos
Polydactylus virginicus
positive acknowledge signal
press mark
Prestociclina
protomylonite
protosystem
Prunus grayana
pseudomarine
public enterprises
puckstopper
pulse bus
quadrilling
rakel
ray index
roping palm
rotary-piston pump
RSCH
scutellar angle
service system
sialyl
sidaway
sidelots
signal lever platform
sparus aurata
stfu
stiff tongue
temporally homogeneous process
thyronyl
time optimal process
Tres Hermanas
trifluoperazine
typical analysis
us nix
water stratum
wave flow
weaponeers
weird sister
window fly
yoshitakas
Zetel