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(287) / 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

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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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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

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学英语单词
- taxy
.wpg
accoucheurship
african mathematic program
air bath standard cell
Akenobe
anger and annoyance
auspicious clouds
automatic double rounding-off tenoner
barren rock
be counted as
behove
Benylan
biochore
black berg
cdlr
chillot
compliance mechanism
condition sale
doubled up swinging booms
dunbirds
earth pyramid
finite duration
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generating tube tank nest
genus Icterus
giordino
handling volume by machine
inhabitative
interconnection of power systems
Inuya, R.
ion beam machining
Isthmus Zapotec
jimmy conorss
labo(u)r variance
light-pen tracking
long-period tide-generating force
low volume spraying
macroscopic pile
mass mement of inertia
mesne process
meticulous
middle-line rudder
native mineral wax
nine-men
no payment
no-load characteristic test
nontruths
OBEP
officer of the deck
open type wharf with standing piles
oryza sativa l
Oxytropis hirsuta
parviainen
passed pawns
perifollicular
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point of observation
polar vector
poliovirus muris
pollution ecology
primary communication
process control simulation
pyrrolidinecarboxylic acid
query formation
redish
reinforced concrete shear wall
reponse
rope stretch
rule of four
saffar
satellite order wire
silico-tungstic acid
Sivakāsi
solo concert
special expense
spectrum technology
stream driving
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suprahyoid ranula
sutura infraorbitalis
Swizzers
system description
tailpole
take stock of the siuation
theatregoing
think sth over
three-all
tidal sand wave
time-costs
tone arms
tubo-annular combustion chamber
unnapped
version
Vulture Capitalist
waxy stain
weak signals
white of spinach
white pine
word-association test
y parameter
yewl