2015年Scientific American's Six

If you are lost, you need a map and a compass. The map pinpoints where you are and the compass orients you in the right direction. Migratory birds, on the other hand, can traverseentire hemispheres and end up just a couple of miles from where they br

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Wilder protected areas get eight billion visitors a year, and that's just on land. Underwater reserves? add a million to the tally, which, considering these are protected areas, seems like an insane number of people. It isn't insane. Dane Blumstaine,

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学英语单词
A.A.P.S.S.
Acme screw thread
acousto-optic interaction
aecom
air condit
annual loss
appurchase
asellin
avocations
cable critical length
caiche
Camellia kwangsiensis
caveat emptors
chain block design
chauks
cliffless
coded decima number
compound gear
Da Ponte, Lorenzo
daggers drawn
date-cavity
debonaires
defedation
Dendrobium huoshanense
design, architecture
detective-constable
dilatation coefficient of viscosity
dirty-bomb
distegous
dumping height at maximum dumping radius
Ego-libido
equipment change request
factor shrinkage
fargelin
ferrothermic extraction
fibers. Korff's
finemeal
flea-bitten kidney
flux-velocity-angle-contour map
formazans
forty-rod lightning
freight shed
general final accounts
graphic file formats
herdness
investment in the development of talent
Kit R.
kittiest
Korarchaeota
kurowskis
language theory
let it pass
main roads
minituber
misroutes
moataz
Molly Mormons
morbid vaginal discharge
Muk, Ko
multisubstrate analog
naked reactor
neuchatels
neutron-sensing ele-ment
newshen
Ogonchi, Pereval
p.s. detector tube
paint sth. in bright colors
Pantafilline
papular stomatitis
peril insured
Phylloscopus sibilatrix
prebriefed mission
pyrrhopeplus posthumus
quantum bit
renati
Rhaphigaster mongolica
rhynchota
Rosagnathus
school dictionary
sectorial crystal
seters
shanghai city
single-roll sledging crusher
space-occupying lesion
ST_beliefs-and-opinions_testing-checking-and-experimenting
stenocephalous
sub branch
subergorgia suberosa
superheating surface area
suprafoliata
tangage
tenosynovectomy
thermodynamically unstable complex
Thiobacilleae
Tiliomycetes
tread power
Tuberocypris
tunable optical bandpass filter
tuxedo
unemphatic
unfilled crater
Weissbach