[网络] 黄矮病毒组;黄化病毒组;黄症病毒

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(31) / 评论(0) 分类 VOA标准英语2013年(一月)

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(92) / 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(116) / 评论(0) 分类 2006年NPR美国国家公共电台

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(50) / 评论(0) 分类 2015年VOA慢速英语(八)月

By Deborah Block Washington, DC 24 January 2006 watch Bird Flu Database report A computer database in the United States is helping researchers find a human vaccine for the bird flu virus -- a disease

发表于:2019-01-13 / 阅读(117) / 评论(0) 分类 2006年VOA标准英语(一月)

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(84) / 评论(0) 分类 2018年NPR美国国家公共电台11月
学英语单词
Affilited
albue
autoactivating
averge cost pricing
backward tension
base-base
bhardwaj
bitten with
boilaries
box key
buoy repeater station
bursae ischiadica musculi obturatoris interni
business operated by official bodies
cable wrap
Castlepoint
cfln
chromatic numbers
claim for contribution of damages
coding by bit
Columbidae
communication line connecting procedure
condyloma lata
confluent relation
convertibleness
current density destribution
dampproofed
dead-reckon
disintermediating
East is East, and West is West.
elisa test
enfolds
equilibrium measure
euthermia
expanded foot
expendable
field data collection
focusing tube of camera
gairlochy
gathering attachment
go in off
goergen
grandgirls
guillamon
hurricane tide
hydromuscovite
Imedrhas, Jeb.
insoluble residue
interdiffustion coefficient
ischemia-reperfusion
letterheaded
mass of rock
Melen
Merkel's corpuscles
Muang Khi
mutational meltdown
Naringenin-7-o-glucoside
nervus lateralis prooticus
non-printing code
non-realized assets
odontodactylus cultrifer
orientation system
orthose (orthoclase)
Pelling
pidonia angustata
polymethylene bisdialkylphosphine oxide
polysomnographer
pommetty
preannounces
pressurized nitrogen
purple prose
quoiting
radar rating
radio interference analyzer
radioacoustic sound ranging
ramus of ischium
Reliveran
reluctive sensor
rock world
rodliner pump
safety pulley
salesmen
Salomon's test
Schollen
size effect of resistivity
slip-ring rotor
sub-addition
tail (epididymis)
talc grain
tax programs
Teresa, Mother
the Deity
thuots
tomographers
Trypanosoma sanguinis
tullows
unscoopy
variante
variation coefficient
video-sex
white mineral oil
wihtig
world war iis