2013年Scientific American's Six

This is Scientific Americans 60-Second Science. I am Cendy Graber. It is will take just a minute. Ancient Egyptian Mummies were carefully embalmed and entomb with Golden jewelry furniture and clothing. And to make sure they did not go hungry on their

发表于:2018-12-24 / 阅读(82) / 评论(0) 分类 Scientific American(十一)月

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发表于:2018-12-24 / 阅读(61) / 评论(0) 分类 Scientific American(十一)月

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发表于:2018-12-24 / 阅读(63) / 评论(0) 分类 Scientific American(十一)月

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发表于:2018-12-24 / 阅读(74) / 评论(0) 分类 Scientific American(十一)月

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发表于:2018-12-24 / 阅读(74) / 评论(0) 分类 Scientific American(十一)月

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发表于:2018-12-24 / 阅读(84) / 评论(0) 分类 Scientific American(十一)月

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发表于:2018-12-24 / 阅读(71) / 评论(0) 分类 Scientific American(十一)月

This is Scientific American 60 second Science, I am Sophie Bushwick, Got a minute? Sharing is one of the hallmarks of human behavior: give me a cookie and Im more likely to give you one later. But our bonobo cousins have an odd variation on the pract

发表于:2018-12-24 / 阅读(98) / 评论(0) 分类 Scientific American(一)月

This is Scientific American 60 second Science, I am Sophie Bushwick, Got a minute? Sharing is one of the hallmarks of human behavior: give me a cookie and Im more likely to give you one later. But our bonobo cousins have an odd variation on the pract

发表于:2018-12-24 / 阅读(118) / 评论(0) 分类 Scientific American(一)月

This is Scientific American 60 second science, I am Christopher Intagliata, got a minute? If you've ever dined with a stuffy nose, you know that what you smell strongly influences what you taste. But what you see matters too. Even the color of a cup

发表于:2018-12-24 / 阅读(121) / 评论(0) 分类 Scientific American(一)月

This is Scientific Americans 60 - Second Science, I am Karen Hopkin, this will just take a minute. After a long bath, your fingers and toes come out all wrinkly. You may have wondered why your skin would go and do such a thing. Now a study shows that

发表于:2018-12-24 / 阅读(111) / 评论(0) 分类 Scientific American(一)月

This is Scientific Americans 60 second Science, I am GretchenKuda Kroen, this will just take a minute. When normal populations of healthy bacteria in the gut get out of whack, the result can be the stubborn and recurrent bacterial infection known as

发表于:2018-12-24 / 阅读(103) / 评论(0) 分类 Scientific American(一)月

This is Scientific American 60-second Science,I'm Cynthia Graber.This will just take a minute.Iconic works of art get exhibited worldwide.But as those paintings age,they can become to fragile to extend travel around the globe.The paint can be visuall

发表于:2018-12-24 / 阅读(89) / 评论(0) 分类 Scientific American(九)月

this is sss ,i am karry,this will just take a minute.are you listening to the pod cast while you drive then texting your friends about it,huh,don't do that.i mean,because a new studay shows even you are using a handsfree device,sending or receiving a

发表于:2018-12-24 / 阅读(101) / 评论(0) 分类 Scientific American(六)月

The limpidness lettuce still has a little life left,a new study finds that produce continue to respond to life kills which enable them to keep protecting themselves from insects,and perhaps even enhance their nutritional value to us.Scientists knew t

发表于:2018-12-24 / 阅读(94) / 评论(0) 分类 Scientific American(六)月

this is science american 60minutes sciences also people shunke。the linpist still have left the new study find that produce continues response to like inutes which able to keep protecting themselves from insex and prehapes even to hand nutance value

发表于:2018-12-24 / 阅读(155) / 评论(0) 分类 Scientific American(六)月

Flawless pearls are among the most symmetrical spheres biological organs. But do they get so round? Turns out they turn. Pearls and mollusks such as oysters create so-called pearls acs around intrusive pieces of grit. The sac coat the yelten with the

发表于:2018-12-24 / 阅读(115) / 评论(0) 分类 Scientific American(六)月

Plants can choose where their seeds end up. Some float on the winds, others on the water. Many seeds hit the ride on or inside animals. And the farther seeds get from their parents and any predators of the disease the parent might have, the better ch

发表于:2018-12-24 / 阅读(109) / 评论(0) 分类 Scientific American(六)月

Bottled water companies often brag about the purity of their drinks. Just imagine if they found a water source that's been cut off from the outside world for well over a billion years. Well, scientists have discovered just that, in isolated reservoir

发表于:2018-12-24 / 阅读(109) / 评论(0) 分类 Scientific American(五)月
学英语单词
accumulative penalty
acid annealing
acidopenia
antisense DNA
aphthoid
ascending air current
ballast leg
bank certificate of deposit
barge on board ship
blometrician
bunched
bushfly
cable trunk
call down
celaxanthin
Cheiracanthidae
chemical atomic weight
commod-
compiler writing
cracticuss
cricondenbars
Danes'-blood
DCV (double check valve)
diaminopyridine
diaphragmatic breathing exercise
Dorngeholz
eaux de parfums
Elytranthe parasitica
exhaust nozzle control
fcpa
flameproofness
flexcracking
fmols
Galaetomannan
golden spikes
haplochromines
have a chip on one's shoulder
Herellea
hexahyrobenzene
history of zoology
Huggins coefficient
hypoglossus muscle
ice perry
implied contract in fact
Jerte, R.
lintseeds
load air-flow ratio
load leveling
lying low
media entertainment
morlaixes
multipole emission
Nasoraeans
net control program
nyke
Occlusosporida
ocean thermal energy conversion (otec)
oceanic volcano
optical dust instrument
optical tool
overall borrowing costs
oxynicotinic acid
paddle type stirrer
playeresses
Podgorica
postmenopausal
prechlorinations
production standards
quinquadrate
radiation damage
rajabs
rutigliano
Saccharomyces septicus
Sandbag Wall
sandwich firewall
semi-automatic test equipment
sequential copolymer
size of common block
soutoes
spatter gun
surface conduit wire
swing adjustment
thermistor wattmeter
thrust equalizer
Thule Air Base
tie pad
Tolimetron
torpidities
totaigite
tracheal commissures
track string train
trans color
Ulsan-man
unget at able
unsurety
uramido-
ureythrin
wallyball
whole course
windboards
Wool orange