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Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-13 / 阅读(185) / 评论(0) 分类 VOA标准英语2010年(八)月

DNA analysis is a staple of crime scenesand crime shows, like HBO's The Night of or the old standby, CSI: We just need to get this to the DNA lab, confirm it's the victim's blood. And then, case closed. And it's not just for crime: DNA sequencing als

发表于:2019-01-20 / 阅读(72) / 评论(0) 分类 2016年Scientific American(九)月

SCIENCE REPORT – January 23, 2002: Aging Protein By Jerilyn Watson This is the VOA Special English Science Report. A new study suggests that a protein that protects animals from cancer early in life

发表于:2019-01-30 / 阅读(98) / 评论(0) 分类 科技之光

HEALTH REPORT-Heart Disease and C-Reactive Protein By Cynthia Kirk Broadcast: Wednesday, January 19, 2005 I'm Gwen Outen with the VOA Special English Health Report. American researchers have found evi

发表于:2019-01-30 / 阅读(84) / 评论(0) 分类 健康与经济

C-reactive protein is an indication of inflammation in the body, and, at high levels, is considered an early sign of future heart disease. It's a risk factor in a similar way that elevated cholesterol is a risk factor for heart disease, says Asheley

发表于:2019-01-31 / 阅读(61) / 评论(0) 分类 VOA标准英语2010年(三月)

Low-salt,low-protein diet can prevent kidney stonesA diet low in salt and meat can dramatically reduce the risk of kidney stones,according to an Italian study that could spell the end for the low-calcium diet that doctors have been recommen

发表于:2019-01-31 / 阅读(59) / 评论(0) 分类 阅读空间
学英语单词
accidental singularity
acetoxycarvotanacetone
air motor hoist with top hook
allantoic sac
anaximanders
antepartum
antirabbit
assistant engineer
attributable cost
auditory agnosia
belfer
best-fitting plane
black despair
Brassica juncea Czern. et Coss.
camouflage passport
casselli
chloroacetone
coastwatcher
colted
containerizes
convergent tendency
cup and ball joint
cytoadherence
dacitic
ddp (distributed data processing)
depocid
dinitrosalicil
direct-injection moulding
elias bound
Enter.
equal-angle transversal elliptic cylindrical projection
felicifically
freeze fracturing
gap insulation
geic acid
gone over
gotten with
grain scale
grid base
haggag
half-fairing turning sling
hermetical
hideable
hortite
hot tinning
HVD (half-value depth)
incident normal
inference rule completeness
ink wells
instinct vs. learning
inter-row weeder
intuses
kinetic-control
Lanke
lithostrotum
mass-distributed
micronucleated
MSDENT
napitane
neurogenic
olitic texture
orange flower water
overo
Papas, Akra
pearl necklace
plug rotor
position control servomechanism
reentrant control state
removable internals
reproducible wealth
reverse address
safety island
San Andrés, B.
selectivity order
semiconductive thin-film detector
shothole drill
shugoshin
si-fabric
silky tamarins
Sixto-Clementine
sorted net
Sphyraena
spin flipper
spraunciest
sublymphlemia
swinehart
symmetric multilinear mapping
syngenesis
tamaz
term splitting
tigogenone
transsplenic
tubular lighting
unattainably
under compensated
unmugged
until further orders
wafering saw
wall-mounted fan
wattsecond
Webmetrics
work-efficient