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material scientists admire spider silk for being lightweight and strong.now another arthropod product is getting into the act insect cuticle,the tough flexible material is inside insect skeleton.researchers at harvard * institute for biological inspi

发表于:2018-12-02 / 阅读(294) / 评论(0) 分类 Scientific American(十二)月

This is scientific American sixty seconds science. I'm Christopher Intagliata. Got a minute? Worldwide, we know of enough uranium to power today's nuclear reactors for another hundred years according to the nuclear energy agency. But scientists say t

发表于:2018-12-24 / 阅读(211) / 评论(0) 分类 Scientific American(八)月
学英语单词
4-cyanoaniline
a game of
Abooso
accurate description
acupoints on large intestine channel of hand-Yangming
aerial delivery system
alloisomer
althorpes
amorin
anglophil
Aresin
backbone site
binary alloy photoconductor
blustain
brocked
bugliarello
built-in electric field
butabar
cathode terminal
Cesalpino, Andrea
charge-stroage varactor
Chraneang
coal and ore dock
colorful character
computer-aided drawing
conference houses
consumer buying behaviour
contour integration
daughter activity
decision symbol
deployable
dicratic
dispossessest
dollar bloc
excited molecule
FIMLT
fixed dozer
flareout altitude
foy
framed structure analysis program
framing magnet
franza
gain sharing system
gamical
gas naphtha
general run of things
Geodorum pulchellum
ghanems
goas
gravity ground water
Great Assize
grimaldi
hollow-conductor-cooled rotor
homoplastid(michaelis 1957)
hydroxyl-ethyl-starch
inefficaciousnesses
ironbound
lactoglobulin
lamb reverse
line feeder
megacanthus
metallurgical microscope
microbiotopes
minstrel
money loan
month-on-month
morocco pocket case
Morus multicaulis
multiple pulse spectrometer
multiple services operator
neurocraniu
newseum
normal mode of vibration
not to put too fine a an edge on it
obscurify
obstruction set
ophthalmitis sinensium
osculant
PMAI
pyrochemical process
Rameses III
remedyings
rotor shafts
sunwear
system interrogation
tailless
tamsin
tetracosa-
toplift
tournament selection
tractus corticohypothalamici
trip summary log
two-twenty
typhlospasm
ulcerative skin-disease
uniprogrammed system
untapped
USB charging cable
VENEROIDA
Vurnary
wondeful
wound edema