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(173) / 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(158) / 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(156) / 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(153) / 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(152) / 评论(0) 分类 Scientific American(六)月
学英语单词
after-dead wood
amebas
application oriented language
auditor's responsibility
Baja California Norte, Estado de
be patient of
blockheadly
blue-and-whites
cambelts
caner
Cephalocereus
Cerea
chamar
chloromyxiasis
civic crown
coercibly
colletotrichum boehmeriae
color killer stage
computing process
control-rod cell
decision rule
differential frame
electric-field sensor
floriferousness
foot damp qi
foreseeable losses
foutue
gazumping
geanticlinal welt
general indirect labor cost
generator type tachometer
grawlix
haberject
Haines Junction
harmonia shoichii
heterostylous
hide skinning knife
high availability clustering
homaging
hypergrid
I'd like to thank
imagens
initiation
intellectual culture
Ishtugan
Itaewon
land sb in sth
lateral solid mixing
letitias
macedonica
marriage promise
maximum likelihood error correcting parser
micro-kelvin
modification breakdowns
naphthol
no lond and short-circuit method
nolanda
nonreclosing pressure relief device
nonreligious person
notechis scutatuss
novation of contract
one-and-a-halves
one-pass machine
order routing
Parinaud's conjunctivitis
periscope service speed
peristylus intrudens
petrol wharf
polycephala
product water
programmable ROM module
pseudokarren (pseudolapies)
purple abdominal striae
red-tail disease (of lobster)
reductant
respuesta
run off pipe
shellworks
shut together
shutdown schedule
sidedeck
slimmers
small - claims court
Soyang-gang
strategic pursuit
surfon
tariff reduction and exemption
telamon
temperature control of concrete
tip-the-scale
trabectome
trypanosomosis
ultraviolet background
unblamableness
unconditional transfer of control
unconjugated water
Veliki Drvenik
Velikiy Ustyug
virgin paper tape coil
vulcanite-cutter
yfcu