Scientific American's Sixty

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发表于:2018-12-24 / 阅读(108) / 评论(0) 分类 未知分类

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发表于:2018-12-24 / 阅读(124) / 评论(0) 分类 未知分类

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发表于:2018-12-24 / 阅读(120) / 评论(0) 分类 未知分类

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发表于:2018-12-24 / 阅读(135) / 评论(0) 分类 未知分类

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!

发表于:2018-12-24 / 阅读(125) / 评论(0) 分类 未知分类

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!

发表于:2018-12-24 / 阅读(116) / 评论(0) 分类 未知分类

This is Scientific American 60 second Science, I am Sophie Bushwick, Got a minute? Sharing is one of the hallmarks of human behavior: give me a cookie and Im more likely to give you one later. But our bonobo cousins have an odd variation on the pract

发表于:2018-12-24 / 阅读(145) / 评论(0) 分类 未知分类

This is Scientific American 60 second Science, I am Sophie Bushwick, Got a minute? Sharing is one of the hallmarks of human behavior: give me a cookie and Im more likely to give you one later. But our bonobo cousins have an odd variation on the pract

发表于:2018-12-24 / 阅读(165) / 评论(0) 分类 未知分类

This is Scientific American 60 second science, I am Christopher Intagliata, got a minute? If you've ever dined with a stuffy nose, you know that what you smell strongly influences what you taste. But what you see matters too. Even the color of a cup

发表于:2018-12-24 / 阅读(158) / 评论(0) 分类 未知分类

This is Scientific Americans 60 - Second Science, I am Karen Hopkin, this will just take a minute. After a long bath, your fingers and toes come out all wrinkly. You may have wondered why your skin would go and do such a thing. Now a study shows that

发表于:2018-12-24 / 阅读(162) / 评论(0) 分类 未知分类

This is Scientific Americans 60 second Science, I am GretchenKuda Kroen, this will just take a minute. When normal populations of healthy bacteria in the gut get out of whack, the result can be the stubborn and recurrent bacterial infection known as

发表于:2018-12-24 / 阅读(149) / 评论(0) 分类 未知分类

This is Scientific American 60-second Science,I'm Cynthia Graber.This will just take a minute.Iconic works of art get exhibited worldwide.But as those paintings age,they can become to fragile to extend travel around the globe.The paint can be visuall

发表于:2018-12-24 / 阅读(133) / 评论(0) 分类 未知分类

this is sss ,i am karry,this will just take a minute.are you listening to the pod cast while you drive then texting your friends about it,huh,don't do that.i mean,because a new studay shows even you are using a handsfree device,sending or receiving a

发表于:2018-12-24 / 阅读(139) / 评论(0) 分类 未知分类

The limpidness lettuce still has a little life left,a new study finds that produce continue to respond to life kills which enable them to keep protecting themselves from insects,and perhaps even enhance their nutritional value to us.Scientists knew t

发表于:2018-12-24 / 阅读(137) / 评论(0) 分类 未知分类

this is science american 60minutes sciences also people shunke。the linpist still have left the new study find that produce continues response to like inutes which able to keep protecting themselves from insex and prehapes even to hand nutance value

发表于:2018-12-24 / 阅读(227) / 评论(0) 分类 未知分类

Flawless pearls are among the most symmetrical spheres biological organs. But do they get so round? Turns out they turn. Pearls and mollusks such as oysters create so-called pearls acs around intrusive pieces of grit. The sac coat the yelten with the

发表于:2018-12-24 / 阅读(155) / 评论(0) 分类 未知分类

Plants can choose where their seeds end up. Some float on the winds, others on the water. Many seeds hit the ride on or inside animals. And the farther seeds get from their parents and any predators of the disease the parent might have, the better ch

发表于:2018-12-24 / 阅读(155) / 评论(0) 分类 未知分类

Bottled water companies often brag about the purity of their drinks. Just imagine if they found a water source that's been cut off from the outside world for well over a billion years. Well, scientists have discovered just that, in isolated reservoir

发表于:2018-12-24 / 阅读(162) / 评论(0) 分类 未知分类

Ladybugs love to snack and feast on other pests, so people began importing in Asian species called hollyqueen ladybugs as natural pest control. But in their new environments the hollyqueens wiped out native ladybugs and they have their parasites to t

发表于:2018-12-24 / 阅读(177) / 评论(0) 分类 未知分类

The patato family island kills a million people in a mass imigration. The patatoes were destroyed by L. Calls by the water infested. Now we know exactly which steam of the water did the dirty work. Researchers analyzed the dry patato leaves well over

发表于:2018-12-24 / 阅读(149) / 评论(0) 分类 未知分类
学英语单词
a pimp stick
aa. ilic?
abbotship
abutment pump
allurers
arteriae oesophageae
arti
aspergine
ass pounding
autogated
Automatix Inc
Ban Xang
bibliomaniacal
bill account
Bishop's sphygmoscope
block
boss it over
buckbrush
card address
centring winding
chinese insect-wax
chromiole
colluvium
continuous suction drainage
cross shake
curve of constant bearing
deparment
discretionary personal spending
domuss
East Indies
Einsteinian relativity
elwell
Esadiye
facsimile switching
fery
find one's voice
fix angle flexometer
fluid-tight contact
fool in grain
Fraunberg
fuzzen
Gassoway
generalized eigenfunction
Glossogyne
goods of socond order
GrafPort
greenweeds
Hansonmania
hitted
hitting the bottle
idle roll
information fatigue
information separator character
karyage
Kiiminki
lebensborn
life-supports
low-temperature hygrometry
macrobrachium nipponense
market reconsolidation
message-waiting
Mexican standoff
microhierarchies
mustard plasters
myaskovsky
naphthalizes
narcs
nardullis
natural heat dissipation
negritized
nobody i know
oilstove
olsalazines
open-bite malocclusion
open-sided planer
paraphragmina
peroxidase-anti-peroxidase complex method
physiological screen
polymeric genes
proximity problem
root rolling
Santa Blanca
solid fuel-fired boiler
star tulip
Stayki
steam transformer
TAERF
tailwater elevation
take thought for
Tatamba
tooth joint
troostite (manganoan willemite)
tru-torgue indicator
undervests
Valencay
varenetz
virochey (voeune sai)
viviparousness
water softening room
water tube donkey
waterproofing quality
zone lens