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
absentee ownerships
ampulex dissector
anthropoeia
arcanest
aristatum
arteriovenous angiorrhaphy
ashir
astrapothere
baras
belgian francs
Beverage antenna
brake-ratio
bruvver
capitals of singapore
Ceclor
CIAP
come to understanding
compressor stage
consultrix
crashings
desegregations
dismeasurable
eatabolin
electromagnetic thickness gauge
enantiotropic
enneahedron
enterprises which have long run at a loss
erikssons
etharsonal
eyewaters
favorablenesses
feedreader
felonious homicide
Flores, Pulau
foaming slag
Forster's photometer
ground basic slag
hair crack of rail head
HWOB
infraorbital points
input power of runner
isotropic (uniform) transmitting diffuser
Kikonai
kongoes
latent radiation effect
lateral atlanto-occipital ligament
leaners
light tank (lt)
magnetic trap
male parentage
mercury sulfide red
moominmamma
myriameters
myxosarcomata
niphew
ocular neuromere
oil scraping ring
old-lady
original symbolic language
overtelling
oxidizer loading connector
packet martensite
pathophysiology of gastrointestinal hormones
phytochemical synthesis
picqueer
pig iron charge
platinum sesquioxide
political geography
pre-medication
protocol validation
psychophysically
pull up stumps
qualified neutrality
representationism
reta mirabilia
retrobuccalis
rise phoenix-like from the ashes
rock dyke dam
scabberd
self-supporting capacity of surrounding rock
semi-natural economy
side curtain
slant angle
smegma praeputii
solidagoes
standing wire
subgrade moisture content
surface water drain
T steel
tain
talk through one's nose
Teller County
testing of peanut seed
thyreocele
triumphally
turneresque
two-polest
ultrcryotomy
under-grove
veratric acid
wellrefined
working-pressure