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(145) / 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(130) / 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

发表于:2019-01-20 / 阅读(128) / 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(124) / 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(125) / 评论(0) 分类 Scientific American(六)月
学英语单词
16mm camera
advertising slogan
assets in hand
autochthonus burial
bandstrength
baron
beam-expander integrated laser diode
bgd
bradunas
carcinoma of endometrium
Cerisiers
chalkhill blue
chelatomery
chinovariscite (metavariscite)
come down heavy on sb
commercial life
Corydalis petrodoxa
cosmic lattes
data-dependent hazard
death-struck
deep burn
Dichlorophenazone
discharge duty
dispatching order
diver's boat ladder
drolly
dropped channel
ecological condition
economic consequence
Efik
electrochemical processing
embedded resistor
existing life-saving appliance
figured out
fine machining
flow outside boundary
Fontan procedure
fragrant-wood
fungoids
gallium(iii) sulfide
gentamycins
graphic matrix
growth production
hot-and-cold steeping
Huneker, James Gibbons
influential factors
insulin edema
intewne
judgement ranking
jump the rack
Kambole
kernel of a homomorphism
knife strap
laser eye surgery
launching time limit
leskanic
line borer
line control computer
loam mo(u)lding
Luxembourgish
marginal physical propensity to import
mediater
milk-sick
Mjimwema
natural isotope
normal head
office selector
one's betters
periodical statement
periodontopathy
pool reinsurance
powdered cation exchange resin
pressley
priming hole plug
prism square
projectively independent point
public Gopher clients
put someone out to service
radar arrival
Raw Iron
reader-punch equipment
Robles La Paz
rupf
Scrolling text box
SEN
sequent
short buses
stabilzing bulge
start stop system
subepithelial membranes
subgrantee
subject-clause
surfeit
take the top of the table
tie replacer
tinsmith solder
tofs
tri-n-butyl citrate
welfare maximization
write on the topic of
X-ray spectrometer arrangement
zeugenberg(outlier butte temoin)