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
acetopyrin
acidifiable
admiralty method of tidal prediction
aftertack
alternative vision
amynthas fenestrus
apokamnosis
ash-heap
Blue Grass belle
buftons
cash surrender
cat-rigged
catholyte compartment
Cayman Is.
chromatophorotropic
coated carbide fuel
coefficient of soil reaction
company of unlimited by liability
consortive group of flora
controlled security mode
cortactin
cytoplasmic genetic factor
death-defying
defendant state
deformation behaviour of rock
depilation by lime
executive system control
face tool post
finished hose
flipper-de-flapper
Fructose-1-6-phosphate
Gamariza
gasp ... out
germanites
graining oxides
Grey Ra.
Hawkins's keloid
historiated
hot air apparatus
hot competition
huynen decomposition
hydroextraction
ileocaecocolic artery
intralobular biliary canal
isosorbide dinitrate
La Bruffière
leathery state
legislation law
lukovitch
malingue
mightna
misunderstanders
Molokai
neolan pink B
Nicholaite
notional grammar
number-triplet
ockam
orthogonal cone
Paegamrigang
Palaeomastodontinae
pencil stone
perilla alcohol
phone-sex
pico-katal
pincelin
pitch games
player vs player
pluriannual
pneumatic pressure tank
Polanisia viscosa
pressure-relief valve
principle of substitution
radical-chic
Roccaraso
salvar kameez
scalar processor unit
sediment discharge
segmenting
Seleucus II Callinicus
self-aligned technology
sentence key
shut ... face
snorkel diving
sphere pin pair
store through
technocratic mentality
temperature derivative
thelephoric acid
transverse leakage
treece
triceplasty
turn back
unregulated variable
usten
variable area flow meter
vertical cavity surface emitting laser
vessels subject to corrosion
visionland
volume of goods moved
winter sowing
yaxcopoil