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(150) / 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(136) / 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

发表于:2019-01-20 / 阅读(128) / 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(128) / 评论(0) 分类 Scientific American(六)月
学英语单词
abingdon law
adoptively
Albemycin
anomaly horizontal gradient
area of reinforcement
associated model
baked permeability
balloon animal
banking secrecy
beautifiers
brandyball
brightening
buckhout
capirossi
Cefanex
claringbullite
clupeiform
coal constitution
cold chamber die casting
dance to someone's whistle
diametrical oppositions
disimmunize
dropscene
dyeing and finishing machinery
energy of electric field
equilibrium condensation
erotises
expiratory standstill
exstore
external alternator regulator
fallowest
frame-to-frame playback
glareoluss
glass-bead
gogle
graceys
growth method
honorariums
HP grease gun
hydraulic bolt connection
hyperphosphoremia
ill turn
inadequately
infraorbital groove of maxilla
initial step
Judastree
Lactosuria
lung plague
lxier
May De'āro
mean normal stress
mention'd
metal cleaning soap
MMBF
monitored maintenance
motor drive blower
motor shell
Mushet('s) steel
oct
oxyurid
panteose
phase i clinical trials
plane flying
porpezite (porpecite)
potentially-harmful
propagation D-cube
prothrombin time
punk-pop
quarry dumper
regrating skin
rehabilitation gynecomastia
release handle
request-repeat system
retention temperature
riggin
risee
sedinge
short support jack
sirecust
solf and thick
spange
special tolerance
spending management
stack dryer
strength and well being
study groups
succus
temperature of inversion
tennstedts
thermal polymer
thought-images
Tippah County
transglutition
triflubazam
Trygve Lie
tunnel winding
TV transmission network
vacuum breaker valve
value heating
volume booster
Weinsheim
wholesale merchants