钴镍银砷矿

New York State Approves Same-Sex Marriage New York has legalized same sex marriage, making it the sixth U.S state to do so. Gay rights advocates call the vote a major victory in their quest for equality. The New York State Senate approved the legisla

发表于:2018-12-16 / 阅读(133) / 评论(0) 分类 VOA标准英语2011年(六月)

By Melinda Smith Washington 12 April 2007 Watch report on Depression The World Health Organization estimates at least 121 million people worldwide suffer from depression. Now researchers with the American Psychiatric Association have found that many

发表于:2019-01-11 / 阅读(171) / 评论(0) 分类 2007年VOA标准英语(四月)

By Lisa Schlein Geneva 28 September 2006 Leading avian influenza scientists from around the world say more research is needed to understand the H5N1 bird flu virus to be able to effectively diagnose and treat the disease. That's the conclusion of sc

发表于:2019-01-12 / 阅读(163) / 评论(0) 分类 2006年VOA标准英语(九月)

Doctors often use drugs in combination. Sometimes one medicine will enhance the effectiveness of another. Or a drug will have side effects that are eased by a different medicine. Now, researchers have found one drug that does both, and the name of th

发表于:2019-01-14 / 阅读(117) / 评论(0) 分类 VOA标准英语2010年(十)月

今天我们要学的词是diagnose。 Diagnose, 是诊断的意思。研究人员最近考查了俄亥俄州1万4千个孩子的健康记录后发现,Only one-fourth of children with high blood pressure were correctly diagnosed, 只有四分之一血

发表于:2019-02-04 / 阅读(136) / 评论(0) 分类 英语单词荟萃

By Carol Pearson Washington, D.C. 05 July 2007 An American man who traveled internationally with tuberculosis - despite instructions not to - has a new diagnosis and is not as sick as government doctors initially said he was. As VOA's Carol Pearson r

发表于:2019-02-06 / 阅读(143) / 评论(0) 分类 2007年VOA标准英语(七月)
学英语单词
-merism
1-hydroxypropanone
acerbities
activisions
air-dropping
allowin'
arolella
BAEA
banding up
behavioural psychology
birl 2,birle
bit protector
black alder winterberry
book drop
centering disc
central rectrices
chamomile tea
clearance gas
coast boykinias
cohart
common isdn application programming interface
consecutive retrieval
constitutive relationship
continuous countercurrent decantation
crop entomology
data mover
dichloromethylarsine
Dirico
divingplane
dressing brush
end to-end session
equilibrium growth
familial combined hyperlipidemia
formula-feeding
God's medicine
grounded cathode circuit
heat of dissociation
hemmingway
heterocaryote
hexagonal tyapezohedral hemihedral class
high turnover
holothin
home-court
hormozone
Indian Peak
infective inflammation
interest covering ratio
inventory control
jackstaff
kilmuirs
kiti
Kozuki
land tenures
lathyrus vernuss
launch site support
macrofamilies
market swing
mccale
Mecortolon
microscaled
mist.
mountain climatology
nadimba
neotenin
nnbc
no talking
number of convolution
ogea
opianine
padayatra
palmitoleoylation
parabigeminal nucleus
passive attention
passus
pentylenetetrazols
period of line
photomultipliers
psychological attributes of color sensation
rainfall simulator
relative photometry
remote redirection
repayment of debt
rotational vortex
Salchow jump
siliquastrum
Soto
Sound, The
steering rudder
sulaymen
surgeon's rubber glove
target language
triangle of error method
trustcards
Turkmenskiy Zaliv
turn-over form
unlined tank
vehicle maneuver effects
well-motivated
went into force
wharre
windowman
winzenburg