2015年Scientific American's Six

The widespread death of honeybees has some farmers fretty because if honey bees disappear, who will pollinate their crops. Almost any kind of insects you can think of. Marggie Mayfield, an ecologist at the Universtiy of Queensland in Australia. Globa

发表于:2019-01-20 / 阅读(69) / 评论(0) 分类 2015年Scientific American(十二)月

Just below the Arctic Circle in northern Sweden sits a town called ?verkalix. Its home to only about a thousand people. But those inhabitants were the subject of a seminal study in human genetics. The research suggests it that what our parents, or ev

发表于:2019-01-20 / 阅读(48) / 评论(0) 分类 2015年Scientific American(十二)月

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发表于:2019-01-16 / 阅读(555) / 评论(0) 分类 2015年Scientific American(七)月

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发表于:2019-01-16 / 阅读(58) / 评论(0) 分类 2015年Scientific American(七)月

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发表于:2019-01-16 / 阅读(56) / 评论(0) 分类 2015年Scientific American(七)月

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发表于:2019-01-16 / 阅读(54) / 评论(0) 分类 2015年Scientific American(七)月

You might blame your pets for shedding all over the house, but we humans do it, too, and our staff is alive. We are constantly meeting microbes around us, and this is coming from shedding our skin, from exhaling, and our hair, and we are just full of

发表于:2018-12-24 / 阅读(44) / 评论(0) 分类 2015年Scientific American(九)月

This is scientific american sixty seconds science.I'm Julie Rosen, got minute. Each fall, thousands cohort samen flock to northwest river to spone. but many never get the chance especially near bit city like Seatle.and some of these urban areas'90 pe

发表于:2018-12-24 / 阅读(47) / 评论(0) 分类 2015年Scientific American(十)月

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发表于:2018-12-24 / 阅读(61) / 评论(0) 分类 2015年Scientific American(十)月

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发表于:2018-12-24 / 阅读(59) / 评论(0) 分类 2015年Scientific American(十)月

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发表于:2018-12-24 / 阅读(51) / 评论(0) 分类 2015年Scientific American(九)月

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发表于:2018-12-24 / 阅读(53) / 评论(0) 分类 2015年Scientific American(九)月

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发表于:2018-12-24 / 阅读(41) / 评论(0) 分类 2015年Scientific American(九)月

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发表于:2018-12-24 / 阅读(41) / 评论(0) 分类 2015年Scientific American(九)月

The dust that accumulates in the corners of your house does more than cause allergies and aggravations. It's also teeming with clues about where you live and who you live with. That's the finding ofa study in the Proceedings of Royal Society B. Resea

发表于:2018-12-24 / 阅读(46) / 评论(0) 分类 2015年Scientific American(九)月

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发表于:2018-12-24 / 阅读(39) / 评论(0) 分类 2015年Scientific American(九)月

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发表于:2018-12-24 / 阅读(45) / 评论(0) 分类 2015年Scientific American(九)月

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发表于:2018-12-24 / 阅读(48) / 评论(0) 分类 2015年Scientific American(八)月

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发表于:2018-12-24 / 阅读(53) / 评论(0) 分类 2015年Scientific American(八)月

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发表于:2018-12-24 / 阅读(75) / 评论(0) 分类 2015年Scientific American(八)月
学英语单词
10 consecutive ties
adjustable weir crest
agglomerative tendencies
alkylphosphines
angioscotometry
antiseptic cotton
aseasonal
Aslian
Bacon, Francis
bat phone
boghead (coal)
botch-ups
broken orange pekoe
Buis
bushworld
canalin
Casimiroa sapota
chamois cloth
Chnofalk
Christiany
circulation memory
cog timbering
collenchymatous cell
composite video input
crinogenic
critical statistics
cross lap
current float
Daraprine
delayed income credits
displaced position
Dodecanese
ex rights
extrinsic contaminant
federal republic of nigerias
Feigenbaum functional equation
fhl
fitness test
fog dust
food self-support
full board
gamma-decay energy
Gaussian process
geoelectrical basement
GETWS (get word from string)
ginger brandy
golk
Grothendieck topologies
hirsutella versicolor
homepna
Hwangguto
in-group comparison
incremental response time
international gold standard movement
iravadia bella
Jabiru mycteria
jolanta
jumbo boom
Juris
LAP-D
living legend
meriggi
methylparoban
Moussa
mutual office
negrified
neotheophylline
nigger lovers
non-informative
nonoestrogenic
off-price
ohl
optical fiber telecommunication
Orczy, Baroness Emmuska
paleohydrologists
Poisson's summation formula
preservation of timber
purocellulose
re echo
re-potting
relay emergency valve
retroserrate
roadside bombs
rotary letterpress
sceat
shell of hawksbill turtle
shroomhead
sigmoidea
sprained
stall-holder
subicular region
swld
thalasso
there is no smoke without fire
Trommer's sign
tuero
twist someon's arm
uniform exit flow nozzle
unstayed covers
user action
Vena basalis superior
wide base rim