2014年Scientific American's Six

Americans... the graver section on average were earning more. Researchers wondering how the increased income affects the charitable giving. So they..to LS data from 2006 and 2012. They broke the data down by state county metropolitan area and zip cod

发表于:2019-01-20 / 阅读(177) / 评论(0) 分类 2014年Scientific American(十)月

Americans are slowly crawling out of recession while averages are earning more. Researchers wonder how the increased income effect charitable giving. So they dove to IS data from 2006 to 2012. They broke the data down by state county Metropolis town

发表于:2019-01-20 / 阅读(172) / 评论(0) 分类 2014年Scientific American(十)月

how many times does it happens to youmyou start to fall but then catch yourself and continue on your way. well new reaearch shows that falling and catch yourself actually happens everytime you take step and that we persicesly palces we walk to avoid

发表于:2019-01-20 / 阅读(283) / 评论(0) 分类 2014年Scientific American(十)月

ctually happens every time you take a step. And we precisely place our feet we walk to avoid taking a tumble doing this and doing balancing act.The study is in the draw biology letters.When humans walk,we put one foot in front of the other,but the wa

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Here is good news bad news story. Scientists are able to dramatically increase yields of oil palm trees axxx the global market. Oil palm trees grow in tropic so that means more profit for less land helping to protect tropical farms. Good news, right?

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This is Scientists American sixty seconds. I am Santy Graver. Got a minute? They are called button cells, coin cells or watch batteries. By any names, this tiny round batteries pose a choking danger to kids. And if a kid succeeds in swallowing a butt

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学英语单词
Acanthocereus
actinic lichen planus
adjustable interconnection block
agatho
air compressing engine
all well and good
amorphophallus paeonifoliuss
anchor relay
approach tunnel
bed ways
Bepella
beslubbers
blackmailing letter
block statement
blooped
bone-chillings
Byelorussian
capital reserve fund
carcinoma in situ of endometrium
childyre
chill of abdomen
coating screen by spinning
colthursts
combined drill and mill attachment
consecutive fourths
craggy
Creed key board perforator
development of science
dipleidoscopes
disorganized speech
dry process
Duke of Edinburgh
Durargid
eight-hour shift
error of first kind
Explorer Scout
eye-poppers
fitting fixture
fixture for slotting machine
foliate
fur-point bearing
halituous
hard loan
hyperbolic wave
hypervariable site
ice cream freezing machine
inerted
instantaneous compliance
isometric axis
Keats, John
koaia
little lady
logn feed
maize picker-husker
Marshall-Palmer distribution
Matancilla
mdivs
monoxyle
multiple sea use
musculi pharyngotubalis
non-volatile residue
paper tape copy
pennor
perfect compensation
photoaged
pin out
plastic pipe
platinum resistance temperature sensor
plumbagol
pollution clean-up
precision tensiometer
residue calculus
respiratory murmur
root porosity of rice varieties
rosiner
run-ups
runningidle
Saccharum sinense
screw plate loading test
seized-up
self-weight
sound team
spermophlebectasia
startup.com
stereoscopic electron micrograph
sub-carrier frequency shift
subrahmanyams
surface lubricity
taenia marginalis
tcheremkhite
thalajin (tell edjine)
tristily
unmeddlesome
unrounds
V card
volcanic collapse
went there
whiten
wisewoman
Wreden's test
wrinkledness
Xobaline