2013年Scientific American's Six

this is scientific american 60 seconds science.i am soufi bushiwik got a minute? the mid-day nap is a preschool tradition, but is it necessary? some preschool plan to eliminate this downtime to feed in more teaching which could common the expense of

发表于:2019-01-20 / 阅读(86) / 评论(0) 分类 Scientific American(十)月

The midday nap is a pre-school tradition.but is it necessary? Some pre-schools plan to eliminate this downtime to fit in more teaching which could come the expense of learning.Because the study suggests that this news may help kids retain information

发表于:2019-01-20 / 阅读(75) / 评论(0) 分类 Scientific American(十)月

The mid-day nap is a pre-school tradition, but is it necessary? Some pre-school plan to eliminate this downtime to fit in more teaching, which could come the expense of learning. Because study suggests that a snooth may help children to retain more i

发表于:2019-01-20 / 阅读(86) / 评论(0) 分类 Scientific American(十)月

This year's prize is about taken thechemicaless experiment to Siberia space.Stafharn Cormack,permanent secondary thewell Swedish academy of sciences,and press conference at 5:45AM US eastern timethis morning.The lord Swedish acedemy of sciences has d

发表于:2019-01-20 / 阅读(66) / 评论(0) 分类 Scientific American(十)月

This years prize is about taking the chemical experiment to the cyberspace. Staffan Normark, Permanent Secretary of the Royal Swedish Academy of Sciences at a press conference at 5:45 am US Eastern Time this morning. The Royal Swedish Academy of Scie

发表于:2019-01-20 / 阅读(80) / 评论(0) 分类 Scientific American(十)月

This is scientific america 60 seconds science i'm cristfor dediother. got a minute?46 million years ago, northwest mountainer was traceable forth of gaint fers,conifers,and ginkgoes. tiny primites leave there as did right knows and horses in crocoss.

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Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

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Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

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Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

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Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

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This is Scientific Americans 60-second science. I am Wayt Gibbs. Got a minute? A protein can tell us a suspicious spot. Is this benign along or cancer of a tumor? In the case of lung spots 4 and 5 turn behind us. Unfortunately, making that determinat

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This is Scientific American 60-second science. I am Sophie Bushwick. Got a minute. Jet lag. Jumping a few time zones causes problems with sleep even digestion. but new research means we could step closer to preventing this voigers vexation. The study

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The human voice is capable of forming a plethora of incredibly different sounds. So many, in fact, that each individual language contains only a subset of potential sound units or phonemes. What factors determine whether a phoneme enters coming in us

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Most birds don't have penises. Good, I have your attention. Of course, female birds don't have penises. But, neither do most males. Now researchers have unravel the genetics behind the dispearance of this anatomical apparatus. Their penetrating insig

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It takes a village to raise a child. Well, the same is true for finding what are called spaceworps. That's according to astophysicists who are calling for volunteers to aid in the search for gravitational lenses. Astronomical objects are so massive t

发表于:2019-01-20 / 阅读(78) / 评论(0) 分类 Scientific American(六)月
学英语单词
absolute normal score test
accustomate
angle-bar joint
braggies
centre grinding
chick embryo extract
choenix
Cochiti event
collection of bills
commensation
complete diamagnetism
conversion scale
coring wireline
coronosaur
crappily
cyberghetto
Cyclopentadrine
didymite(didrimite)
digital differential quantizer
diphenoxylate
direct acting pump
downstream end
duck-billed platypuses
earpads
error in program sampling
excess of track gage
exercise bike
exoatmosphere
fairy tale
fixed coordinate
Fjällsjöälven
foam gluing
gamb,gambe
george is
glamorisations
hardcodings
hosas
hymenochaete rubiginosa
idiomatization
IFFT
inquiry terminal
israel folk dance institute (ifdl)
ithomes
jags
James, Lebron
jobbing chase
Katarchean
Kiprino
lants
least unit cost
leekes
less insurance
main contact
maining
marketing campaigns
Maxwellisation
mettwurst sausage
mictchaplontic
mu'mins
nabaphite
negativegoing
omentum and ventral hernia
orbitonomete
ostealbumoid
pilpulism
polymodally
post-frontal ridge
presulcal part
principle complemen-tarity
pseudo-geometric net
push sth to an extreme
recommixture
rediscussions
remote-terminal-compatible
retromoderates
rhesus blood type
rolidine
semicopulas
sent-off
shake-and-bake (food)
sharm (ash sharm)
shooting a round
short-range order parameter
sindhur
skin bending stress
spline finite strip
spoon gage
sukie
surcee
teaw
teko
temperature premortal fall
thin-skinned tectonics
thripids
throttling manifold
unamortized
under-determines
validamycin
Varkhalam
verdery
z-transform pairs