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 bidden guest
access width
active alumina
aganodine
air burner
air suction valve
alkyoxycarbonyl
analog to digital programmed control
ant orchid
apicifixed anther
atomic number 8
avehess
be the mustard
bearing ainer
bilirubinoid
brickwork
British Isles
british sky broadcasting
Burda, C.
chloroformyl
clay shale
clearing summer-heat
contemporaneans
controlled filter
cor pulmonale
cozzy
credit and fiscal measure
creepage discharze
cylinder inside diameter
Czyzew-Osada
dibase
direct memory access control
discharge leg of syphon
distributed data processings
Drepanura
easy device
edentulum
Epsamon
equitable rights
Etambutol
eutectic mixtures
euterpnosia hohoguro
factory inspectors
felt drier
free magnetization conditions
frommes
fungused
Futami
ganglion cells
glovelessly
golden chain
hatchette
have somebody's blood on your hands
infinite tube bundle
intravenous regional anesthesia
kwick
larged
lata type
lease tank
lindera hemsleyana (diels) allen
linimentum poii
majnun
majorized subset
Malcolm's Pt.
Malyy Aral
manipulatrion of security market
micellar solubilization spectrophotometry
mini-relational database
Molpadidae
Möhnetalsperre
nielloed
non-relativistic equation
oophoropelviopexy
overwrests
pantonine
plagiogranite
presonar
primary distress alerting network
privilege attribute certificate service
pseudohyperthyroidism
quick-action switch
reasonability
reconnaissance fire vehicle
repurge
reverse bend tester
rib stitch
Ro-46467
Robinson's
rye asthma
s.o.e.
schwarznegger
sick man
signalling and switching processor
slow variation telemetry parameter
spot-welding
spraying unit for plaster-like coats
sublette
symbolic program system
tenter-ground
trimaculatum
uniform effluent standard
wearyish