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(197) / 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(172) / 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

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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

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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

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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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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(179) / 评论(0) 分类 Scientific American(六)月
学英语单词
accounting typists
aicf
Arnsberger Wald
ash-blond
associatism
autodecaploid
bill of material (bom)
bleeding-time
bulk curing
burst device
bus ministries
Bāhtarān, Ostan-e
cargo-loading manifold
chlorobutyraldehyde
combined use of pesticides
commit ... to paper
creeper tread
cruses
Cullian
DBPCI
deictic category
diptilomiopus septimus
Djebel Mdilla
dried fruit juice
Dunham, Katherine
ecological climatology
economic woe
El Kef, Gouvernorat de
eton collars
ferromagnetic glass
flemingen
flexible hose
fold closure
fold plane
footprint evidence
fusion power plant
gam-
Ganghwado
ganglioplegics
gemelli
genus payenas
graphical approach
grave-good
hafeez
handlebody
hartle
have other fish to fry
hierarchical planning
hoiks
hot shots
inset map
irresectable
jyvaskyla
kyriakos
Leningradskoye
Lunglei
magnetic domain walls
megafarms
missionary positions
mode of composition
mold core assembly
monopoiesis
mountain and valley breezes
netheravons
octads
open chain hydrocarbon
otus elegans botelensis
overmany
photosensitiser
pin pallet escapement balance
predicate transition net
preproduction cost
preshowing
principal-strain
Qarluqs
relative frequency table
rerunning unit
resistance tolerance
retrocyclins
section straightening
semispheroid
sensitivity factor
seppia
serai (saraya)
siliconized synthetic fibre
sloe eyes
small claims track
somatic motor component
Spello
splashing down
structure-breaking property
syngarny
telegraph carrier
tetrafluoride
thanato
timing gage
towerlet
twirling baton
two-piece needle
vertical point
wide guess
Xylia