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
adjacency-matrix representation
aidoiitis
angolamycin
aquicultures
archaicizing
arctophiles
ash roaster
Bacillus lucens
backtrack algorithm
Balia
banking supervision
biophysiochemical
bow crossing range
Buis-les-Baronnies
carrier-bags
centrorhynchus spilornae
cereal breeding
chairman-designate
close a well in
coffee-machine
controller bus master
cowling gill control
cuengo (kwenge)
dessert plate
dominant negative mutation
duck hunter
ectro-
emission of light
fan chimney
Fengyuan City
Ficus semicordata
filt(e)rable virus
first-desk
forced supine position
freedom-fighter
gene chip
girder sclerenchyma
gouty nephropathy
gritting
group trunk
gusset base
hardware, link
height increment
hold the graduation
Huiyang
human oriented
iminostilbines
intentional running on shore
Kongōdō-zan
Kāb, Jab.al
l-step decoding
laplace's nebula
line feed key
MacPro
main breadth line
manil(l)a lined board
mongolicain
Moulmain(Mawlamyine)
naturaliss
oblectament
oiling berth
on-line analog input
outer stay
palmitylamine
parallel seam welding
pelota
phaenna
Phellavin
pressurizer relief tank
prize draw
processing capacity
pyramidata
quantizers
quartermile
read, look-ahead
remote-controlled apparatus
retort carbon
rie
rotary sterilization system
Salada, L.
schemata
side shielded
snow bed community
structuralities
subjective snr
synchronous communications
tax-ratest
theta
transduodenal
transient driving force
triangulation location
tube gage
Tui, Sungai
twilight class
typeover mode
unclassified gonadal stromal tumor of ovary
uproused
vat grey
wall thickness gauge
wamel
watsham
wp-o