亚洲豹猫

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Conditions such as mad cow disease are caused by abnormally shaped proteins, called prions. Prions spread by causing other, normal proteins to misfold

发表于:2018-12-24 / 阅读(108) / 评论(0) 分类 Scientific American(九)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Its like the molecular version of the Joker and the Riddler teaming up against Batman. Scientists at Yale University have discovered that amyloid beta, a

发表于:2019-01-08 / 阅读(166) / 评论(0) 分类 Scientific American(三)月

RACHEL MARTIN, HOST: Scientists have developed a better test for a very rare brain disease. And as NPR's Rae Ellen Bichell reports, this test could lead to new ways to diagnose more common diseases like Parkinson's and Alzheimer's. RAE ELLEN BICHELL,

发表于:2019-01-16 / 阅读(140) / 评论(0) 分类 2017年NPR美国国家公共电台2月
学英语单词
abu uruq
after welding treatment
anti-Judaism
antichlors
ascending belt
at the next turn of the wheel
augen-schist
battering down
beating down
bindon
bipolar slice IC processor
brailsford-morquio
breidenthal
cambial derivative
canalized development
character distribution analysis
Chaussier's tube
check character
chiao
coefficient of combination
compensated
cowdriosis
Cuban sandwich
cyberhole
deasphalted oil
decohering
dentin matrix
depressomotor
drawer-front dovetail
dryer assembly
dyeing affinity
dynamic stability model
eurosclerosis
fatigue strength for finite life
ferreto zone
fine focusing adjustment knob
flourisheth
free cheek
furan group
glass lined steel pipe
gold(i) selenide
hand reversing gears
Helixanthera coccinea
heterodermia dendritica
hot pocket
infective hypertrophic rhinitis
information handing system
interrupt-drive system
iodophenylmetyrapone
jerk offs
Karrebæksminde Bugt
koenigicine
Kvachina, Bukhta
latigo
liquid-fuel starter
low-temperature fluorescence method
mains-voltages
Maxwell's ring
megatonic
miscreators
mispaid
Mulayh(Muleih)
nates
noise-suppressing device
non-polynomial
over-simplifying
overpending
papate
part throttle
potential demand
potter's plaster
Powell Glacier
power tak-off mechanism
prasse
primary mimesis
Processor socket
properistoma
Puntlander
quintuple double
radiator overflow tank
restoration of diplomatic relations
retrimming
Sabana Redonda
settembre
snub dodecahedron
special kind of commodity economy
spline shaft yoke
status switching instruction
subfamily carduelinaes
Swaledale
to appeal to...
tortoise shell wood
touch bottom
trochid
Utricularia striatula
veal parmesans
waste filter
wealth-holder
Woman Police Constable
yowman
zygotonucleus