[医] 内收高弓跖[畸形]

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Are your car bumpers riddled with scars from encounters with tight parking spaces? Did the furniture movers scratch your floor? Wouldn't it be great if t

发表于:2018-12-24 / 阅读(54) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because

发表于:2018-12-24 / 阅读(81) / 评论(0) 分类 Scientific American(三)月

Most of us blink without thinking. But people whove sustained strokes or combat injuries can lose their ability to blink. Which is important for lubricating and cleaning the eye. Surgery is an optiona small piece of muscle transplanted from the leg c

发表于:2018-12-24 / 阅读(63) / 评论(0) 分类 Scientific American(一)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute?. [Spray sound.] Killing bugs? No. [Spray sound.] Deodorizing the bathroom? No. [Spray sound.] Checking for explosives, yes. Because chemists at the University of Califor

发表于:2019-01-08 / 阅读(79) / 评论(0) 分类 Scientific American(九)月

Patients undergoing coronary bypass surgery need implants of new, healthy blood vessels. So do those who receive repeated hemodialysis due to kidney failure. The best option is to use the patient's own veins or arteries, but thousands of patients don

发表于:2019-01-08 / 阅读(65) / 评论(0) 分类 Scientific American(二)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Solar cells convert sunlight to electricity. But they don't take advantage of all that solar heat, thereby missing out on the majority of the solar ene

发表于:2019-01-08 / 阅读(109) / 评论(0) 分类 Scientific American(四)月
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abassis
alexandroff
analog 2-d filters
Andreyevskoye, Ozero
animations
anthropophagously
aridify
artificial inoculation
Asarco-Loy alloy
attitude hold
automatic instillator
base stored imager in cmos process
Bauschinger effect
bolt hole cold-working strenthening
Bothithong
branchicolous
Bryson's sign
Bufo speciosus
cable fault indicator
cancelings
cat-girl
Cauchy interpolation
cercoid
clavaria pistillaria l.
codon-usage
Coeloglossum viride
core internal part
costal brace
Dilacor
dioxins
direct spike
Einstein-de Hass effect
eirenically
euploea camaralzeman cratis
fore-intent
fort de kock (bukittinggi)
french-speakings
front neck
fuel conversion factor
gay couples
glass globe
godsent
government house
GTIDs
guilty intention
hachement
high-aspect-ratios
illuminate with
in my dream
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interleukin-3
Internet standards
Juncus tanguticus
killer pulse
Kostarikha
large-scale retail business
Lazaruses
LOPI (Low Power Water Boiler)
make or meddle
megamere
mobile communication satellite
Muosuchan
necked down section
neurohypnology
nocturnlabe
orthostomous
oxygen blowing (ob)
patent annuity
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stasha
still in force
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time-to-pulse height converter
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