L-(+)-异丙白氨酸

The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw

发表于:2018-12-16 / 阅读(102) / 评论(0) 分类 VOA标准英语2008年(八月)

By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(151) / 评论(0) 分类 2006年VOA标准英语(五月)

Oncotype DX基因检测 When samples of breast tissue show the presence of a malignant tumor, doctors often prescribe surgery followed by a six-month treatment of medicine, which could include chemotherapy to prevent further spread of cancer cells. 乳

发表于:2019-01-14 / 阅读(86) / 评论(0) 分类 VOA标准英语2016年(一月)

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(123) / 评论(0) 分类 2017年NPR美国国家公共电台1月

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(198) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
'w' statistic
amhts
amnioma
amplitude modulation meter
at express speed
atmospheric absorption noise
attractive site
auditorium lights
auralized-izing
automatic eye-brow pencil
balanced polyphase source
Bendazle
bog burst
bonuses issued on the basis of a general voicing
brook thistle
cement-base waterproof coating
chatoyants
clean slate
community allotment
compensate for the loss
computational technique
cryptoprocessor
curve follower function generator
double error detection
ductus arteriosus closure
El Azul, Sa.
favorable position
gavellers
gbagbo
genus crotaluss
glyco metal
gonnabe
grabcamera
harlans
HBGF
Hozon
Hume Cronyn
ichoroid
in-circuit emulator test set
interior and exterior
Internetters
Jaspur
jocound
joining beam
knew on eself
knowltons
late-comer
LCAR
lensmeters
linear speed difference between fast and slow rolls
longwall face
lubricating oil purification heater
mastika
mid-rise
military-training
montes apenninus
networkings
niasha
non-expanding nozzle
offshore-drilling
operating budgets
orbital magnetic moment
oromaxillary fistula
pericardia
pery
pholgosis
plant sth out
please say that again
potlaches
prevention measures
proctitides
PTCO2
regional geological survey
request stops
requirement statement language (rsl)
running around
s late
Sailing Zone
scaffoldish
schrods
semisimplicial complex
set composite
simultaneous dependence
single-valued function
spatial-frequency
specific line
sphenotripay
starlines
startest
stells
summing up
television and infrared observation satellite (tiros)
tolypiocladia glomerulata
torturingly
Twelve Mile L.
vaccinationists
Vere
vertical shaft motor
VPBX
weather prospects
yocheved