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 grade
air pollution zone
ambivalent word
Anaplotherioidea
anemia of prematurity
Antipatharia
army ballistic missile agency
atropamine
attenuated septum
babangibone (babangiboni)
ballups
biological models
Birmingham and Warwick Canal
bo river
boutonniere
Calanthe fargesii
calorific efficiency
cassie ketone
censorees
center for science education
Changtzu
conflit
critical micelle concentration
cypridophobia
Depixol
detachable panel
dissociation constants
drawing blank
effective exchange rate
egg-buffer solution
end in a draw
erycid
esconduy
Fethaland, Point of
flame-cutting torch
forefinger index finger
four-bed
full wave-band receiver
garcia marquez
generalises
ghurburrun
harbour traffic
illuminate for
impressibleness
intensive-care unit
interferometer coating
johnson valve
lens strength
Librax
light-felling trees
Lilium sargentiae
linea oblique
Linnaeus, Carolus
Luemba
lymphangivarix
mcdcycle space
mechanism of self-lubrication
minor diatonic scales
molecular configuration of pheromone
myo-relaxin
Naravelia pilulifera
ncete
networker
non-axisymmetrical configuration
object pronouns
one's complement circuit
online instruction
operations and administration
p'tcha
partible
participative
people-intensive
periodical physical examination
poisonous nightshade
pollen grains
quarte-wave resonance
recommenced
rice scab
school leaving age
serial synchronous hunt mode
sloping grizzly
spectral optical thickness
spoilable
spray freezing
staphylococcal enterotoxin B
static draft head
sycs
temporises
through-put volume
to put forward
toxic fat syndrome
ufaf
ultimate design load
United States gallon
Vena anastomotica superior
video device
vlores
Vlorës, Rrethi i
volumetric liquid filling machine
wagel
widemouth container
williwau