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
AC arc
active augmentation system
Agago
agaricus campestris fr a.bisporus sp.mushroom
as-cast condition
average lifetime
Balls out
Baltimorons
beam-draft ratio
berscillogenin
better citizenship
Bighorn River
bodianus bilunulatus
Bow River
burden sheet
can hardly refrain oneself
carryin
cast forth
center loading
cerebromeningeal
coil kit
collar finder
concomitant variable
condenser lens
dayers
decimemide
delta granules
diamicton
digeneaside
dilating pain
duly stamped
edible part
effective-call meter
female and young animal
geoelectrics
government publication
hardware-software tradeoff
Heteromi
homicide death
Huk-to
infinite direct product
inflow effective
infrared optical plastic
intermediate level solid waste
intervarietal hybridization
izonsteride
jet skier
joint-owner
kef
kindermuseum
leucosome
lexical meanings
Lindores, Loch
main generator breaker
mantraps
maximum resistive cutoff frequencies
mechanism of aging
narasin
noise isolation unit
nutual action
omics
oxystearin
paludes
passive homing system
payment on land shares
pharyngeal carrier
photoelectric alarm
port current
portioning
process control sequence
productoid
psychosis from inanition
pulsating flow of mean constant flow-rate
raucedo syphilitica
reciprocating piston cooling pipe
resonoscope
rubik
Saussurea leucophylla
second month of winter
Selacryn
sensitive period to teratogenic agent
serially reusable program
side drums
single nostril
slip-coat
soil quality assessment
standard timing
structural surface effect
subliming ablator
sulfato
supository
tap-drill
tetraphernl hydrazine
three categories
three-rail
tresches
trimeton
undergrounding
uveomeningitis
vena phrenicas
Walmersley
Warren Pt.