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

发表于:2019-01-20 / 阅读(187) / 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(178) / 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(179) / 评论(0) 分类 Scientific American(六)月
学英语单词
aberrations in optical images
African daisy
albestone
albuminoid degeneration
all approvals granted
alpha-limit set
apologizes
backlog depreciation
backpropagate
band-to-band-tunneling mechanism
biochemistry of serious allergic reactions
Brewster point
broom palm
bubble-collapse buffeting
chaplet area
cinquanta
classical conditioning
commoditizes
composition nails
copper(ii) metaborate
costophrenic
crances
cyanide pot
cylindrical epithelioma
dendrodochiotoxicosis
diagonal cut gap
diandrous
differential drain trap
diphenadion
eat ... words
enlaurel
five element theory
folktales
forest beds
Franco-Manitoban
funny stuff
general condition survey
gray-level
hernandoline
hold off rectifier
houseflies
hunted person
hydroxamethocaine
impulse-transmitting tube
incave
input admittance
internal clearance
kosciuskoes
led backlight
Maexisporites
MFAO
microgenitalism
mied
moderate strength
nancie
nestia
ngatse
nondemonstrable
nssl
parostoses
petstuff
plasma gel sheath
Podocon
poet-in-residence
polylithionates
precedence language
primary spectrum
prophylactic
quintoes
rack rate
reentry observable prediction and experiments
requirement for extraction
restlessness during pregnancy
router frame
sacculus hernialis
sapho
sargassum serratifolium
sciaras
sesame sauce
silly as a wheel
software reconfiguration
sparables
spillbacks
steam outlet valve
strong-field method
strounger
tauchnitzs
textual substitution
Torrellas
tricellula taiwanensis
Triple-O
turkeyburger
ultra short wave antenna
uncaging
unilateral compound pitting
unplayed
vegetable down
Vesuvian eruption
vilexin
vision sharpness
WFP (waste fixation program)
xenon trioxide